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Document and Entity Information
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6 Months Ended | |
|---|---|---|
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Jun. 30, 2013
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Aug. 06, 2013
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| Document Information [Line Items] | ||
| Entity Registrant Name | AMERICAN STATES WATER CO | |
| Entity Central Index Key | 0001056903 | |
| Document Type | 10-Q | |
| Document Period End Date | Jun. 30, 2013 | |
| Amendment Flag | false | |
| Current Fiscal Year End Date | --12-31 | |
| Entity Current Reporting Status | Yes | |
| Entity Filer Category | Large Accelerated Filer | |
| Entity Common Stock, Shares Outstanding | 19,344,402 | |
| Document Fiscal Year Focus | 2013 | |
| Document Fiscal Period Focus | Q2 |
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- Definition
If the value is true, then the document is an amendment to previously-filed/accepted document. No definition available.
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- Definition
End date of current fiscal year in the format --MM-DD. No definition available.
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- Definition
This is focus fiscal period of the document report. For a first quarter 2006 quarterly report, which may also provide financial information from prior periods, the first fiscal quarter should be given as the fiscal period focus. Values: FY, Q1, Q2, Q3, Q4, H1, H2, M9, T1, T2, T3, M8, CY. No definition available.
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- Definition
This is focus fiscal year of the document report in CCYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006. No definition available.
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- Details
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- Definition
The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented. If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD. No definition available.
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| X | ||||||||||
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- Definition
The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word "Other". No definition available.
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| X | ||||||||||
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- Definition
A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument. No definition available.
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| X | ||||||||||
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- Definition
Indicate "Yes" or "No" whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure. No definition available.
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| X | ||||||||||
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- Definition
Indicate whether the registrant is one of the following: (1) Large Accelerated Filer, (2) Accelerated Filer, (3) Non-accelerated Filer, (4) Smaller Reporting Company (Non-accelerated) or (5) Smaller Reporting Accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure. No definition available.
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| X | ||||||||||
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- Definition
The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
This element represents the amount, at the balance sheet date, current portion of receivables that are derived from government contracts. No definition available.
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| X | ||||||||||
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- Definition
This element represents the cumulative net gain (loss) amount, at the balance sheet date, of market value of open agreements to purchase or sell energy at some future point. No definition available.
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| X | ||||||||||
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- Definition
The amount of aggregate amount of current tax-related receivables to be collected from related parties where one party can exercise control or significant influence over another party, which are usually due within one year (or one business cycle). No definition available.
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| X | ||||||||||
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- Definition
Represents franchise and assessment fees taxes. No definition available.
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| X | ||||||||||
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- Definition
This element represents the gross amount, at the balance sheet date, of non utility property assets used in the normal conduct of business and not intended for resale owned by a utility entity. No definition available.
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| X | ||||||||||
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- Definition
This element represent the noncurrent portion of amount due from customers, clients, or other third-parties, or arising from transactions not separately disclosed, net of allowances established for the purpose of reducing such receivables to an amount that approximates their net realizable value. No definition available.
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| X | ||||||||||
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- Definition
This element represents aggregate amount of capitalized assets classified as property, plant and equipment and other noncurrent investments not otherwise defined in the taxonomy, and also include goodwill, as of the balance sheet date. No definition available.
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| X | ||||||||||
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- Definition
This element represents capitalized assets classified as property, plant and equipment and other noncurrent investments not otherwise defined in the taxonomy. No definition available.
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| X | ||||||||||
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- Definition
This element represents the amount, at the balance sheet date, noncurrent portion of receivables that are derived from government contracts. No definition available.
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| X | ||||||||||
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- Definition
This element represents aggregate carrying amount, at the balance sheet date, of noncurrent regulatory assets held by public utility entities and other noncurrent assets not separately disclosed in the balance sheet. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
This element represents the gross amount, at the balance sheet date, of long-lived physical assets used in the normal conduct of business and not intended for resale owned by a utility entity used in the operations of the entity. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Amount due from customers, clients, or other third-parties, or arising from transactions not separately disclosed, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), net of allowances established for the purpose of reducing such receivables to an amount that approximates their net realizable value. No definition available.
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| X | ||||||||||
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- Definition
Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The noncurrent portion of the reserve for accumulated deferred investment tax credits as of the balance sheet date. This is the remaining investment credit, which will reduce the cost of services collected from ratepayers by a ratable portion over the investment's regulatory life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Liability attributable to (i) billings in excess of costs under the percentage of completion contract accounting method representing the difference between contractually invoiced amounts (billings) and revenue recognized based, for example, on costs incurred to estimated total costs at period end or (ii) contractually invoiced amounts (billings) in excess of costs incurred and accumulated under the completed contract accounting method that are expected to be realized within one year or one operating cycle, whichever is longer, from the reporting date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
This element represents the total consolidated (as applicable) capitalization of the entity which is comprised of its long-term debt and equity instruments. The table may be detailed by subsidiary (legal entity) and include information by type of debt or equity detailed by instrument. No definition available.
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- Details
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| X | ||||||||||
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- Definition
Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Developers, builders, governmental agencies and municipalities will provide the entity with cash, or in some cases property, to extend its services to their properties. Nonrefundable contributions are recorded as contributions in aid of construction ("CIAC"). No definition available.
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| X | ||||||||||
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- Definition
Amount included in cost of uncompleted contracts in excess of related billings, or unbilled accounts receivable, which is expected to be collected after one year from the date of the balance sheet. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount included in cost of uncompleted contracts in excess of related billings, or unbilled accounts receivable, which is expected to be collected within a year within one year (or one operating cycle, if longer) from the date of the balance sheet. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
For utilities only, represents the carrying amount of the liability as of the balance sheet date for payments received by a utility from its customers in advance of performing its obligations under terms of its construction agreements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards, net of deferred tax liability attributable to taxable temporary differences expected to be realized or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards, net of deferred tax liability attributable to taxable temporary differences expected to be realized or consumed after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of deferred tax liability attributable to taxable temporary differences, net of deferred tax asset attributable to deductible temporary differences and carryforwards net of valuation allowances expected to be realized or consumed after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total of all Liabilities and Stockholders' Equity items (or Partners' Capital, as applicable), including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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| X | ||||||||||
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- Definition
Aggregated carrying amounts of obligations as of the balance sheet date, excluding long-term debt, incurred as part of the normal operations that are expected to be paid after one year or beyond the normal operating cycle, if longer. Alternate captions include Total Deferred Credits and Other Liabilities. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Carrying amount of long-term debt, net of unamortized discount or premium, scheduled to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Carrying amount of long-term debt, net of unamortized discount or premium, excluding amounts to be repaid within one year or the normal operating cycle, if longer (current maturities). Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amounts due from parties associated with the reporting entity as evidenced by a written promise to pay, due within 1 year (or 1 business cycle). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate carrying amount of current liabilities (due within one year or within the normal operating cycle if longer) not separately disclosed in the balance sheet. Includes costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered and of liabilities not separately disclosed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate carrying amount, as of the balance sheet date, of noncurrent obligations not separately disclosed in the balance sheet. Noncurrent liabilities are expected to be paid after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
This represents the noncurrent liability for underfunded plans recognized in the balance sheet that is associated with the defined benefit pension plans and other postretirement defined benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The total of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer, and the aggregate carrying amount of current assets, as of the balance sheet date, not separately presented elsewhere in the balance sheet. Current assets are expected to be realized or consumed within one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Gross amount of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Period end book value of accumulated depreciation on property, plant and equipment (PPE) that is owned by the regulated operations of the public utility. No definition available.
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| X | ||||||||||
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- Definition
Carrying amount as of the balance sheet date of capitalized costs of regulated entities that are expected to be recovered through revenue sources within one year or the normal operating cycle, if longer. Such costs are capitalized if they meet both of the following criteria: a. It is probable that future revenue in an amount at least equal to the capitalized cost will result from inclusion of that cost in allowable costs for rate-making purposes. b. Based on available evidence, the future revenue will be provided to permit recovery of the previously incurred cost rather than to provide for expected levels of similar future costs. If the revenue will be provided through an automatic rate-adjustment clause, this criterion requires that the regulator's intent clearly be to permit recovery of the previously incurred cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Carrying amount as of the balance sheet date of capitalized costs of regulated entities that are not expected to be recovered through revenue sources within one year or the normal operating cycle if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount due for services rendered or products shipped, but not yet billed, recognized in conformity with revenue recognition criteria. This element is distinct from unbilled contracts receivables because this is based on noncontract transactions. No definition available.
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CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
Jun. 30, 2013
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Dec. 31, 2012
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|---|---|---|
| Accounts receivable - customers, allowance for doubtful accounts | $ 742 | $ 797 |
| Receivable from the U.S. government, allowance for doubtful accounts | 0 | 8 |
| Other accounts receivable, allowance for doubtful accounts | 372 | 423 |
| Receivable from the U.S. government, allowance for doubtful accounts | 0 | 0 |
| Par value of common shares (in dollars per share) | $ 0 | $ 0 |
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GOLDEN STATE WATER COMPANY
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| Accounts receivable - customers, allowance for doubtful accounts | 742 | 797 |
| Other accounts receivable, allowance for doubtful accounts | $ 362 | $ 380 |
| Par value of common shares (in dollars per share) | $ 0 | $ 0 |
| X | ||||||||||
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- Definition
This element represents the valuation allowance for other receivables not separately presented elsewhere in the balance sheet, within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible. No definition available.
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| X | ||||||||||
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- Definition
This element represents the valuation allowance for trade and other receivables that are derived from government contracts within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible. No definition available.
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| X | ||||||||||
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- Definition
A valuation allowance for receivables from U.S. government due to an Entity for more than one year from the balance sheet date that are expected to be uncollectible. No definition available.
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| X | ||||||||||
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- Definition
A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Issuance value per share of no-par value common stock; generally not indicative of the fair market value per share. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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CONSOLIDATED STATEMENTS OF INCOME (USD $)
Share data in Thousands, except Per Share data, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
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Jun. 30, 2013
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Jun. 30, 2012
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Jun. 30, 2013
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Jun. 30, 2012
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|||||||
| Operating Revenues | ||||||||||
| Water | $ 84,069,000 | $ 81,157,000 | $ 153,302,000 | $ 147,358,000 | ||||||
| Electric | 8,397,000 | 8,373,000 | 19,131,000 | 19,186,000 | ||||||
| Contracted services | 28,229,000 | 25,052,000 | 58,814,000 | 54,930,000 | ||||||
| Total operating revenues | 120,695,000 | 114,582,000 | 231,247,000 | 221,474,000 | ||||||
| Operating Expenses | ||||||||||
| Water purchased | 16,670,000 | 13,831,000 | 27,402,000 | 23,383,000 | ||||||
| Power purchased for pumping | 2,332,000 | 2,019,000 | 3,971,000 | 3,575,000 | ||||||
| Groundwater production assessment | 3,823,000 | 3,982,000 | 7,010,000 | 7,305,000 | ||||||
| Power purchased for resale | 2,828,000 | 2,680,000 | 6,508,000 | 5,871,000 | ||||||
| Supply cost balancing accounts | (377,000) | 4,163,000 | 994,000 | 7,600,000 | ||||||
| Other operation expenses | 6,519,000 | 6,851,000 | 11,973,000 | 14,277,000 | ||||||
| Administrative and general expenses | 18,113,000 | 18,063,000 | 36,020,000 | 34,892,000 | ||||||
| Depreciation and amortization | 9,768,000 | [1] | 10,407,000 | [1] | 19,584,000 | [1] | 20,897,000 | [1] | ||
| Maintenance | 4,913,000 | 3,852,000 | 8,847,000 | 7,183,000 | ||||||
| Property and other taxes | 3,748,000 | 3,716,000 | 7,896,000 | 7,821,000 | ||||||
| ASUS construction expenses | 19,064,000 | 14,896,000 | 39,797,000 | 35,181,000 | ||||||
| Net gain on sale of property | 0 | (3,000) | (12,000) | (3,000) | ||||||
| Total operating expenses | 87,401,000 | 84,457,000 | 169,990,000 | 167,982,000 | ||||||
| Operating Income | 33,294,000 | 30,125,000 | 61,257,000 | 53,492,000 | ||||||
| Other Income and Expenses | ||||||||||
| Interest expense | (5,768,000) | (5,720,000) | (11,546,000) | (11,790,000) | ||||||
| Interest income | 140,000 | 495,000 | 327,000 | 710,000 | ||||||
| Other, net | 84,000 | (13,000) | 426,000 | 216,000 | ||||||
| Total other income and expenses | (5,544,000) | (5,238,000) | (10,793,000) | (10,864,000) | ||||||
| Income from operations before income tax expense | 27,750,000 | 24,887,000 | 50,464,000 | 42,628,000 | ||||||
| Income tax expense | 11,148,000 | 9,809,000 | 20,397,000 | 17,435,000 | ||||||
| Net Income | 16,602,000 | 15,078,000 | 30,067,000 | 25,193,000 | ||||||
| Weighted Average Number of Common Shares Outstanding (in shares) | 19,306 | 18,882 | 19,285 | 18,857 | ||||||
| Basic Earnings Per Common Share (in dollars per share) | $ 0.85 | $ 0.79 | $ 1.54 | $ 1.33 | ||||||
| Weighted Average Number of Diluted Shares (in shares) | 19,346 | 18,945 | 19,324 | 18,988 | ||||||
| Fully Diluted Earnings Per Common Share (in dollars per share) | $ 0.85 | $ 0.79 | $ 1.54 | $ 1.32 | ||||||
| Dividends Paid Per Common Share (in dollars per share) | $ 0.355 | $ 0.28 | $ 0.71 | $ 0.56 | ||||||
|
GOLDEN STATE WATER COMPANY
|
||||||||||
| Operating Revenues | ||||||||||
| Water | 84,069,000 | 81,157,000 | 153,302,000 | 147,358,000 | ||||||
| Electric | 8,397,000 | 8,373,000 | 19,131,000 | 19,186,000 | ||||||
| Total operating revenues | 92,466,000 | 89,530,000 | 172,433,000 | 166,544,000 | ||||||
| Operating Expenses | ||||||||||
| Water purchased | 16,670,000 | 13,831,000 | 27,402,000 | 23,383,000 | ||||||
| Power purchased for pumping | 2,332,000 | 2,019,000 | 3,971,000 | 3,575,000 | ||||||
| Groundwater production assessment | 3,823,000 | 3,982,000 | 7,010,000 | 7,305,000 | ||||||
| Power purchased for resale | 2,828,000 | 2,680,000 | 6,508,000 | 5,871,000 | ||||||
| Supply cost balancing accounts | (377,000) | 4,163,000 | 994,000 | 7,600,000 | ||||||
| Other operation expenses | 5,842,000 | 6,202,000 | 10,639,000 | 12,851,000 | ||||||
| Administrative and general expenses | 15,166,000 | 15,670,000 | 29,400,000 | 29,366,000 | ||||||
| Depreciation and amortization | 9,484,000 | 10,122,000 | 19,006,000 | 20,342,000 | ||||||
| Maintenance | 4,365,000 | 3,357,000 | 7,858,000 | 6,297,000 | ||||||
| Property and other taxes | 3,375,000 | 3,354,000 | 7,091,000 | 7,097,000 | ||||||
| Total operating expenses | 63,508,000 | 65,380,000 | 119,879,000 | 123,687,000 | ||||||
| Operating Income | 28,958,000 | 24,150,000 | 52,554,000 | 42,857,000 | ||||||
| Other Income and Expenses | ||||||||||
| Interest expense | (5,726,000) | (5,680,000) | (11,474,000) | (11,689,000) | ||||||
| Interest income | 140,000 | 469,000 | 318,000 | 679,000 | ||||||
| Other, net | 85,000 | (14,000) | 427,000 | 215,000 | ||||||
| Total other income and expenses | (5,501,000) | (5,225,000) | (10,729,000) | (10,795,000) | ||||||
| Income from operations before income tax expense | 23,457,000 | 18,925,000 | 41,825,000 | 32,062,000 | ||||||
| Income tax expense | 9,643,000 | 7,567,000 | 17,306,000 | 13,322,000 | ||||||
| Net Income | $ 13,814,000 | $ 11,358,000 | $ 24,519,000 | $ 18,740,000 | ||||||
|
||||||||||
| X | ||||||||||
|
- Definition
This element represents the aggregate expenses on groundwater production assessment. No definition available.
|
| X | ||||||||||
|
- Definition
This element represents Power purchased for pumping expenses. No definition available.
|
| X | ||||||||||
|
- Definition
This element represents the supply cost balancing accounts maintained for under-collections and over-collections of revenues designed to recover such costs. No definition available.
|
| X | ||||||||||
|
- Definition
Aggregate dividends paid during the period for each share of common stock outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Revenue earned during the period arising from products sold or services provided under the terms of a contract, not elsewhere specified in the taxonomy. May include government contracts, construction contracts, and any other contract related to a particular project or product. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
The aggregate costs of keeping the property in good condition but that do not appreciably prolong the life or increase the value of the property. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Cost of electricity purchased as well as fuel used to generate electricity used in operations and sold during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Cost of water purchased, may include any water related assessment. If water is bought on a unit volume basis, would also be considered as commodity costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Revenue derived from the regulated (by a federal, state, or local government or agency) generation, transmission and distribution of electricity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
The difference between the sale price or salvage price and the book value of a property, plant, and equipment asset that was sold or retired during the reporting period. This element refers to the gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cost of borrowed funds accounted for as interest that was charged against earnings during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Income derived from investments in debt securities and on cash and cash equivalents the earnings of which reflect the time value of money or transactions in which the payments are for the use or forbearance of money. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The net result for the period of deducting operating expenses from operating revenues. No definition available.
|
| X | ||||||||||
|
- Definition
The total amount of other operating cost and expense items that are associated with the entity's normal revenue producing operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Other costs incurred during the reporting period related to other revenue generating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of regulated water operating revenues recognized during the period. No definition available.
|
| X | ||||||||||
|
- Definition
Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
All taxes not related to income of the entity or excise or sales taxes levied on the revenue of the entity that are not reported elsewhere. These taxes could include production, real estate, personal property, and pump tax. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the amounts costs and estimated earnings in excess of billings on uncompleted contracts. No definition available.
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the amounts payable to/receivable from affiliated parties for income taxes No definition available.
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period of related party receivables/payables which are due within one year or one business cycle. No definition available.
|
| X | ||||||||||
|
- Definition
The net change during the reporting period in amount receivable from the government. No definition available.
|
| X | ||||||||||
|
- Definition
The net change during the reporting period in amount of notes payable to banks, excluding mortgage notes, initially due beyond one year or beyond the operating cycle if longer. No definition available.
|
| X | ||||||||||
|
- Definition
The cash inflow from the additional capital contribution to the entity and amount received from holders exercising their stock options. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The net amount of deferred income taxes and income tax credits less the tax benefit from exercise of stock options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the amount due from customers for the credit sale of goods and services; includes accounts receivable and other types of receivables. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the liability reflecting cash payments received before the related costs have been incurred. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the amounts payable to taxing authorities for taxes that are based on the reporting entity's earnings, net of amounts receivable from taxing authorities for refunds of overpayments or recoveries of income taxes, and in deferred and other tax liabilities and assets. No definition available.
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the period in the carrying amount of capitalized costs of materials, supplies, or both, which are not included in inventory. No definition available.
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the amount owed to the reporting entity in the form of loans and obligations (generally evidenced by promissory notes) made to the following types of related parties: a parent company and its subsidiaries; subsidiaries of a common parent; an entity and trust for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management, an entity and its principal owners, management, or member of their immediate families, affiliates, or other parties with the ability to exert significant influence. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in other assets used in operating activities not separately disclosed in the statement of cash flows. May include changes in other current assets, other noncurrent assets, or a combination of other current and noncurrent assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in other liabilities used in operating activities not separately disclosed in the statement of cash flows. May include changes in other current liabilities, other noncurrent liabilities, or a combination of other current and noncurrent liabilities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the value of other assets that are created when regulatory agencies permits public utilities to defer costs to the balance sheet. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the amount due to fund pension and non-pension benefits to employees, retired and disabled former employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the value of prepaid expenses and other assets not separately disclosed in the statement of cash flows, for example, deferred expenses, intangible assets, or income taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period of the amount of revenue for work performed for which billing has not occurred, net of uncollectible accounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of net cash from (used in) the entity's financing activities, excluding cash flows derived by the entity from its discontinued operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of net cash from (used in) the entity's investing activities, excluding cash flows derived by the entity from its discontinued operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of net cash from (used in) the entity's continuing operations, excluding cash flows derived by the entity from its discontinued operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Other income (expense) included in net income that results in no cash inflows or outflows in the period. Includes noncash adjustments to reconcile net income (loss) to cash provided by (used in) operating activities that are not separately disclosed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow associated with other investments held by the entity for investment purposes not otherwise defined in the taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow from developers, builders, governmental agencies and municipalities that provide the entity with cash to extend its construction services to their properties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
The net cash inflow or outflow from other financing activities. This element is used when there is not a more specific and appropriate element in the taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of the current period expense charged against operations, the offset which is generally to the allowance for doubtful accounts for the purpose of reducing receivables, including notes receivable, to an amount that approximates their net realizable value (the amount expected to be collected). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow for the payments made by the entity, generally on a straight-line basis over periods ranging from five to forty years to developers, builders, government agencies and municipalities for borrowings received in construction. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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|
Summary of Significant Accounting Policies:
|
6 Months Ended |
|---|---|
|
Jun. 30, 2013
|
|
| Accounting Policies [Abstract] | |
| Summary of Significant Accounting Policies | Summary of Significant Accounting Policies: Nature of Operations: American States Water Company (“AWR”) is the parent company of Golden State Water Company (“GSWC”) and American States Utility Services, Inc. (“ASUS”) (and its subsidiaries, Fort Bliss Water Services Company (“FBWS”), Terrapin Utility Services, Inc. (“TUS”), Old Dominion Utility Services, Inc. (“ODUS”), Palmetto State Utility Services, Inc. (“PSUS”) and Old North Utility Services, Inc. (“ONUS”)). The subsidiaries of ASUS may be collectively referred to herein as the “Military Utility Privatization Subsidiaries.” GSWC is a public utility engaged principally in the purchase, production, distribution and sale of water in California serving approximately 256,000 customers. GSWC also distributes electricity in several San Bernardino County mountain communities in California serving approximately 23,000 customers through its Bear Valley Electric Service (“BVES”) division. The California Public Utilities Commission (“CPUC”) regulates GSWC’s water and electric businesses, including properties, rates, services, facilities and other matters, and transactions by GSWC with its affiliates. AWR’s assets and operating income are primarily those of GSWC. ASUS performs water and wastewater services, including the operation, maintenance, renewal and replacement of water and/or wastewater systems on a contract basis. Through its wholly owned subsidiaries, ASUS operates and maintains the water and/or wastewater systems at various military bases pursuant to 50-year firm, fixed-price contracts, which are subject to periodic price redeterminations and modifications for changes in circumstances, and changes in laws and regulations. There is no direct regulatory oversight by the CPUC over AWR or the operation, rates or services provided by ASUS or any of its wholly owned subsidiaries. Basis of Presentation: The consolidated financial statements and notes thereto are being presented in a combined report being filed by two separate Registrants: AWR and GSWC. References in this report to “Registrant” are to AWR and GSWC, collectively, unless otherwise specified. Certain prior period amounts have been reclassified to conform to the 2013 financial statement presentation. The consolidated financial statements of AWR include the accounts of AWR and its subsidiaries, all of which are wholly owned. These financial statements are prepared in conformity with accounting principles generally accepted in the United States of America. Inter-company transactions and balances have been eliminated in the AWR consolidated financial statements. On May 20, 2013, AWR's Board of Directors also approved a two-for-one stock split of the Company's common shares. On or about September 3, 2013, shareholders of record will receive one additional share for each AWR common share they own. Pro forma per share data on a post-split basis are presented in Note 3 Earnings Per Share/Capital Stock. The consolidated financial statements included herein have been prepared by Registrant, without audit, pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”). The December 31, 2012 condensed consolidated balance sheet data was derived from audited financial statements, but does not include all disclosures required by GAAP. The preparation of the consolidated financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. In the opinion of management, all adjustments, consisting of normal, recurring items and estimates necessary for a fair statement of the results for the interim periods, have been made. It is suggested that these consolidated financial statements be read in conjunction with the consolidated financial statements and the notes thereto included in the Form 10-K for the year ended December 31, 2012 filed with the SEC. GSWC's Related Party Transactions: In May 2013, AWR issued an interest bearing promissory note (the "Note") to GSWC for $20.0 million which expires on May 23, 2018. Under the terms of the Note, AWR may borrow from GSWC amounts up to $20.0 million for working capital purposes. AWR agrees to pay any unpaid principal amounts outstanding under the Note, plus accrued interest. As of June 30, 2013, AWR has borrowed $9.2 million from GSWC under this Note, which GSWC has reflected as a current note receivable on its June 30, 2013 balance sheet. This Note is expected to be repaid by AWR within one year. GSWC and ASUS provide and receive various services to and from their parent, AWR, and among themselves. In addition, AWR has a $100.0 million syndicated credit facility. AWR borrows under this facility and provides funds to its subsidiaries, including GSWC, in support of their operations. The interest rate charged to GSWC and ASUS is sufficient to cover AWR’s interest cost under the credit facility. GSWC also allocates certain corporate office administrative and general costs to its affiliate, ASUS, using allocation factors approved by the CPUC. Amounts owed to GSWC by its parent, AWR, or for allocated expenses are included in inter-company receivables as of June 30, 2013 and December 31, 2012. Notes Payable to Banks: On May 23, 2013, AWR entered into a fourth amendment to its revolving credit agreement to, among other things, extend the expiration date of the syndicated credit facility to May 23, 2018, reduce the amount of interest and fees paid by the Company, and update certain representations and covenants in the credit agreement. The aggregate amount that may be borrowed under this facility is unchanged at $100.0 million. The Company may, under the terms of the fourth amendment, elect to increase the aggregate commitment by up to an additional $50.0 million. As of June 30, 2013, there are no outstanding borrowings under this credit facility. Sales and Use Taxes: GSWC bills certain sales and use taxes levied by state or local governments to its customers. Included in these sales and use taxes are franchise fees, which GSWC pays to various municipalities (based on ordinances adopted by these municipalities) in order to use public right of way for utility purposes. GSWC bills these franchise fees to its customers based on a CPUC-authorized rate. These franchise fees, which are required to be paid regardless of GSWC’s ability to collect from the customer, are accounted for on a gross basis. GSWC’s franchise fees billed to customers and recorded as operating revenue were approximately $947,000 and $850,000 for the three months ended June 30, 2013 and 2012, respectively, and $1.8 million and $1.6 million for the six months ended June 30, 2013 and 2012, respectively. When GSWC acts as an agent, and the tax is not required to be remitted if it is not collected from the customer, the taxes are accounted for on a net basis. Depending on the state in which the operations are conducted, ASUS and its subsidiaries are also subject to certain state non-income tax assessments generally computed on a “gross receipts” or “gross revenues” basis. These non-income tax assessments are required to be paid regardless of whether the subsidiary is reimbursed by the U.S. government for these assessments under its 50-year contracts with the U.S. government. The non-income tax assessments are accounted for on a gross basis and totaled $169,000 and $186,000 during the three months ended June 30, 2013 and 2012, respectively, and $331,000 and $341,000 for the six months ended June 30, 2013 and 2012, respectively. Accounting standards that have been issued by the FASB or other standards-setting bodies that do not require adoption until a future date are not expected to have a material impact on Registrant’s consolidated financial statements upon adoption. |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The entire disclosure for the general note to the financial statements for the reporting entity which may include, descriptions of the basis of presentation, business description, significant accounting policies, consolidations, reclassifications, new pronouncements not yet adopted and changes in accounting principles. No definition available.
|
|
Regulatory Matters:
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Jun. 30, 2013
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| Regulatory Matters | Regulatory Matters: In accordance with accounting principles for rate-regulated enterprises, Registrant records regulatory assets, which represent probable future recovery of costs from customers through the ratemaking process, and regulatory liabilities, which represent probable future refunds that are to be credited to customers through the ratemaking process. At June 30, 2013, Registrant had approximately $74.3 million of regulatory assets, net of regulatory liabilities not accruing carrying costs. Of this amount, $50.7 million relates to the underfunding of pension and other post-retirement obligations, $15.3 million relates to deferred income taxes representing accelerated tax benefits flowed through to customers, which will be included in rates concurrently with recognition of the associated future tax expense, and $1.1 million relates to a memorandum account authorized by the CPUC to track unrealized gains and losses on GSWC’s purchase power contract over the life of the contract. The remainder relates to other items that do not provide for or incur carrying costs. Regulatory assets represent costs incurred by GSWC for which it has received or expects to receive rate recovery in the future. In determining the probability of costs being recognized in other periods, GSWC considers regulatory rules and decisions, past practices, and other facts or circumstances that would indicate if recovery is probable. If the CPUC determined that a portion of GSWC’s assets were not recoverable in customer rates, GSWC would be required to determine if it had suffered an asset impairment that would require a write-down in the assets’ valuation. Regulatory assets, less regulatory liabilities, included in the consolidated balance sheets are as follows:
Regulatory matters are discussed in detail in the consolidated financial statements and the notes thereto included in the Form 10-K for the year ended December 31, 2012 filed with the SEC. The discussion below focuses on significant matters and developments since December 31, 2012. Alternative-Revenue Programs: GSWC records the difference between what it bills its water customers and that which is authorized by the CPUC using the Water Revenue Adjustment Mechanism (“WRAM”) and Modified Cost Balancing Account (“MCBA”) accounts approved by the CPUC. GSWC has implemented surcharges to recover all of its WRAM balances, net of the MCBA. The recovery or refund of the WRAM is netted against the MCBA over- or under-collection for the corresponding rate-making area and is interest bearing at the current 90-day commercial paper rate. For the three months ended June 30, 2013 and 2012, surcharges of $7.1 million and $4.2 million, respectively, were billed to customers to recover previously incurred under-collections in the WRAM, net of MCBA accounts, and $10.6 million and $7.6 million were billed to customers during the six months ended June 30, 2013 and 2012, respectively. For the three and six months ended June 30, 2013, the WRAM and MCBA accounts also reflect the effects of the authorized 2013 adopted revenue and supply cost amounts approved in the CPUC’s final decision issued in May 2013 on GSWC’s water general rate case, discussed later under General Rate Case Memorandum Accounts. In March 2013, the CPUC approved recovery of GSWC's 2012 WRAM under-collection of $23.8 million, to be collected over 12 to 18 months. As of June 30, 2013, GSWC has a net aggregated regulatory asset of $38.0 million which is comprised of a $51.1 million under-collection in the WRAM accounts and $13.1 million over-collection in the MCBA accounts. Based on CPUC guidelines, recovery periods relating to the majority of GSWC’s WRAM/MCBA balances range between 18 and 24 months. In April 2012, the CPUC issued a final decision which, among other things, set the recovery periods for under-collection balances that are up to 15% of adopted annual revenues at 18 months or less. In addition to adopting a new amortization schedule, the final decision sets a cap on total net WRAM/MCBA surcharges in any given calendar year of 10% of the last authorized revenue requirement. The cap is effective following the first test year of each applicant’s pending or next general rate case. For GSWC, the cap will be applied to its 2013 WRAM balances to be filed in early 2014. The cap requirement set forth in the final decision does not impact GSWC’s 2012 and prior year WRAM/MCBA balances. For BVES, the CPUC approved the Base Revenue Requirement Adjustment Mechanism (“BRRAM”), which adjusts certain revenues to adopted levels. In May 2013, the CPUC approved surcharges for recovery of BVES’ 2012 BRRAM balance. The CPUC approved a 36-month surcharge, with the amounts collected through December 2014 to be applied to the 2012 BRRAM under-collection of $2.3 million. Surcharges collected during the remainder of the 36-month period will recover a $1.8 million increase in the BVES revenue requirement representing the difference between the allocated general office costs authorized by the CPUC in November 2010, and what was then in BVES’ rates for allocated general office costs. As authorized by the CPUC, the $1.8 million was combined in the BRRAM for recovery through the surcharge; however, these costs are not considered an alternative revenue program. General Rate Case Memorandum Accounts: The balance in the general rate case memorandum accounts represents the revenue differences between interim rates and final rates authorized by the CPUC due to delays in receiving decisions on various general rate case applications. As of June 30, 2013, there is an aggregate $17.2 million in the general rate case memorandum accounts, the majority of which is for retroactive rate increases effective January 1, 2013, as a result of the final decision issued by the CPUC in May 2013 on GSWC’s water general rate case. On May 9, 2013, the CPUC issued a final decision on GSWC’s water general rate case approving new rates for 2013 through 2015 at GSWC’s three water regions, which include recovery for costs incurred at the general office. The new rates were retroactive to January 1, 2013 and were implemented on May 22, 2013. Accordingly, as of June 30, 2013, GSWC has a $13.1 million regulatory asset representing the difference between interim rates and the final rates authorized by the CPUC for the period January 1, 2013 through May 22, 2013. A surcharge to recover this difference is expected to be filed with the CPUC during the third quarter of 2013. Other Regulatory Assets: Among other things, the final CPUC decision issued in May 2013 approved the recovery of various memorandum accounts which tracked certain previously incurred costs. As a result, during the first quarter of 2013 , GSWC recorded $3.2 million in other regulatory assets, the majority of which was reflected as a decrease in certain operating expenses related to the approval of these memorandum accounts in the final decision. Other Regulatory Matters: CPUC Rehearing Matter In July 2011, the CPUC issued an order granting the rehearing of certain issues from the Region II, Region III and general office rate case approved in November 2010. Among the issues in the rehearing was the La Serena plant improvement project included in rate base totaling approximately $3.5 million. As a result of the CPUC’s decision in November 2010, GSWC had recorded a pretax charge of $2.2 million during 2010, which included the disallowance of a portion of the La Serena capital costs and the related revenues earned on those capital costs to be refunded to customers. In March 2013, GSWC and the Division of Ratepayer Advocates ("DRA") reached a settlement agreement, subject to CPUC approval, to resolve all the issues in the rehearing. In March 2013, GSWC filed for CPUC approval of the settlement agreement. In anticipation of this settlement, GSWC recorded an additional pretax charge of $416,000 in 2012, representing disallowed plant improvement project costs and related revenues earned on those costs that it expects will be refunded to customers based upon the terms of the settlement being discussed. The settlement agreement, if approved, would resolve all issues arising from the rehearing. BVES General Rate Case In February 2012, BVES filed its general rate case (“GRC”) for new rates in years 2013 through 2016. In August 2012, DRA issued its report on the GRC. Included in DRA’s recommendations was a $2.0 million retroactive ratemaking proposal to increase BVES’ accumulated depreciation balance to reflect adopted depreciation expense for the years 2009 through 2012 rather than actual depreciation expense as recorded in accordance with Generally Accepted Accounting Principles. DRA also recommended that one-half of deferred rate case costs be borne by shareholders, rather than entirely by customers, as has been authorized by the CPUC in prior rate cases. As of June 30, 2013, GSWC has a $2.0 million regulatory asset representing deferred rate case costs for the current BVES general rate case, which the CPUC has historically allowed utilities to recover. If DRA prevails, GSWC may be required to record a charge to adjust accumulated depreciation and to write off half of its deferred rate case costs. GSWC believes DRA’s recommendations are without merit and intends to vigorously defend its positions. At this time, GSWC does not believe a potential loss is probable, but is unable to predict the final outcome of these matters in the pending rate case. Hearings on BVES’ GRC, including the matters discussed above, were held in September 2012. In November 2012, GSWC filed a motion to introduce new information regarding the results of a study on mandatory testing of BVES’s transmission and distribution poles to help support BVES' request for approval of additional capital expenditures. The administrative law judge assigned to this GRC re-opened the record to receive additional testimony based on this study, and to conduct additional evidentiary hearings. DRA has challenged the results of the study, and requested that BVES provide additional information. Alternative dispute resolution meetings for the GRC are scheduled to be held in September 2013. A proposed decision for this GRC is expected later in 2013. Renewables Portfolio Standard In December 2011, a new renewables portfolio standard (“RPS”) law went into effect which changed, among other things, annual procurement targets to multi-year procurement targets. Under the RPS, BVES must procure sufficient RPS-eligible resources to meet: (i) any RPS procurement requirement deficit for any year prior to 2011, and (ii) RPS procurement requirements for the 2011 through 2013 compliance period by no later than December 31, 2013. BVES’ latest RPS reports under the new standards were submitted to the CPUC in December 2012, and did not reflect any RPS procurement deficiencies nor any potential or actual penalties. Accordingly, no provision for loss has been recorded in the financial statements as of June 30, 2013. In December 2012, GSWC entered into a ten-year agreement with a third party to purchase renewable energy credits (“RECs”). Under the terms of the agreement, GSWC would purchase approximately 582,000 RECs over a ten-year period which would be used towards meeting the CPUC’s RPS procurement requirements. In July 2013, the CPUC approved the agreement. In July 2012, the CPUC also approved the purchase of REC's from the Los Angeles County Sanitation District. BVES intends to apply these RECS towards either its pre-2011 RPS requirements or its 2011 through 2013 requirements. The RECs will be included as part of the electric supply cost balancing account when the RECs are applied towards the RPS requirements during the fourth quarter of 2013. In March 2013, BVES filed an application with the CPUC to recover $835,000 (including interest) in additional costs incurred from April 1, 2011 through December 31, 2012 in connection with its efforts to procure renewable energy resources. In May 2013, the CPUC approved these costs and accordingly, BVES recorded a regulatory asset and a corresponding decrease to legal and outside services costs during the second quarter of 2013. The amount will be recovered through a 12-month surcharge. In March 2012, BVES had also received approval for recovery of $1.2 million of costs in its efforts to procure renewable energy resources incurred during the period September 1, 2007 through March 31, 2011. |
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The entire disclosure for detailed information about regulatory assets and liabilities, including current and noncurrent assets created when regulatory agencies permit the deferral of costs to the balance sheet that would otherwise be required to appear on the company's income statement and would be charged against current expenses or revenues, as well as current and noncurrent liabilities created when regulatory agencies permit. No definition available.
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Earnings per Share/Capital Stock:
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Jun. 30, 2013
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| Earnings per Share/Capital Stock | Earnings per Share/Capital Stock: In accordance with the accounting guidance for participating securities and earnings per share (“EPS”), Registrant uses the “two-class” method of computing EPS. The “two-class” method is an earnings allocation formula that determines EPS for each class of common stock and participating security. AWR has participating securities related to its stock-based awards that earn dividend equivalents on an equal basis with AWR’s Common Shares (the “Common Shares”). In applying the “two-class” method, undistributed earnings are allocated to both common shares and participating securities. The following is a reconciliation of Registrant’s net income and weighted average Common Shares outstanding for calculating basic net income per share:
Diluted EPS is based upon the weighted average number of Common Shares, including both outstanding shares and shares potentially issuable in connection with stock options granted under Registrant’s 2000 and 2008 Employee Plans, and the 2003 Directors Plan, and net income. At June 30, 2013 and 2012, there were 140,834 and 519,273 options outstanding, respectively, under these Plans. At June 30, 2013 and 2012, there were also 130,453 and 147,109 restricted stock units outstanding, respectively. The following is a reconciliation of Registrant’s net income and weighted average Common Shares outstanding for calculating diluted net income per share:
(1) In applying the treasury stock method of reflecting the dilutive effect of outstanding stock-based compensation in the calculation of diluted EPS, 140,834 and 410,760 stock options at June 30, 2013 and 2012, respectively, were deemed to be outstanding in accordance with accounting guidance on earnings per share. All of the 130,453 and 147,109 restricted stock units at June 30, 2013 and 2012, respectively, were included in the calculation of diluted EPS for the six months ended June 30, 2013 and 2012. No stock options outstanding as of June 30, 2013 had an exercise price greater than the average market price of AWR’s Common Shares for the six months ended June 30, 2013. As of June 30, 2012, 108,013 stock options were outstanding but not included in the computation of diluted EPS because the related option exercise price was greater than the average market price of AWR’s Common Shares for the three months ended June 30, 2012. There were 500 stock options outstanding at June 30, 2012, but not included in the computation of diluted EPS because they were anti-dilutive. There were no stock options outstanding at June 30, 2013 that were anti-dilutive. During the six months ended June 30, 2013 and 2012, Registrant issued 104,493 and 131,581 Common Shares, for approximately $1,832,000 and $2,748,000, respectively, under Registrant’s Common Share Purchase and Dividend Reinvestment Plan (“DRP”), the 401(k) Plan, the 2000 and 2008 Employee Plans, and the 2003 Directors Plan. In addition, Registrant purchased 240,612 and 408,962 Common Shares on the open market during the six months ended June 30, 2013 and 2012, respectively, under Registrant’s 401(k) Plan and the DRP. The Common Shares purchased by Registrant were used to satisfy the requirements of these plans. During the three months ended June 30, 2013 and 2012, AWR paid quarterly dividends of approximately $6.8 million, or $0.355 per share, and $5.3 million, or $0.28 per share, respectively. During the six months ended June 30, 2013 and 2012, AWR paid quarterly dividends to shareholders of approximately $13.7 million, or $0.71 per share, and $10.6 million, or $0.56 per share, respectively. On May 20, 2013, AWR's Board of Directors approved its third quarter cash dividend of $0.405 per share on the common shares of the Company. Dividends on the common shares will be payable on September 3, 2013 to shareholders of record at the close of business on August 15, 2013. The September 3, 2013 dividend will be applied to the shares prior to the stock split discussed below. On May 20, 2013, AWR's Board of Directors also approved a two-for-one stock split of the Company's common shares. On or about September 3, 2013, shareholders will receive one additional share for each AWR common share they own. Common shares issued and outstanding at June 30, 2013 and December 31, 2012 were 19.3 million and 19.2 million, respectively. Given retroactive effect to the stock split, common shares issued and outstanding at June 30, 2013 and December 31, 2012, would have been approximately 38.7 million and 38.5 million, respectively. Pro forma per share data for the three and six months ended June 30, 2013 on a post-split basis are presented below:
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The entire disclosure for earnings per share. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Derivative Instruments:
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Jun. 30, 2013
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| Derivative Instruments | Derivative Instruments: GSWC purchases certain power at a fixed cost depending on the amount of power and the period during which the power is purchased under a purchased power contract. The contract is subject to the accounting guidance for derivatives and requires mark-to-market derivative accounting. The CPUC has authorized GSWC to establish a regulatory asset and liability memorandum account to offset the entries required by the accounting guidance. Accordingly, all unrealized gains and losses generated from the purchased power contract are deferred on a monthly basis into a non-interest bearing regulatory memorandum account that tracks the changes in fair value of the derivative throughout the term of the contract, having no impact on GSWC’s earnings. Upon expiration of the purchased power contract, the balance in this regulatory memorandum account will be zero. As of June 30, 2013 there was a $1.1 million cumulative unrealized loss which has been included in the memorandum account. GSWC executed a new purchased power master agreement which is subject to CPUC approval. If approved, GSWC will be able to purchase 12 megawatts (“MWs”) of base load energy at a fixed price to be negotiated upon CPUC approval of the agreement. In June 2013, GSWC filed for approval of the agreement with the CPUC. GSWC also intends to request CPUC approval of a regulatory asset and liability memorandum account for the new contract to offset the entries required by the accounting guidance on derivatives. The accounting guidance for fair value measurements applies to all financial assets and financial liabilities that are being measured and reported on a fair value basis. Under the accounting guidance, GSWC makes fair value measurements that are classified and disclosed in one of the following three categories: Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities; Level 2: Quoted prices in markets that are not active, or inputs which are observable, either directly or indirectly, for substantially the full term of the asset or liability, or Level 3: Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e., supported by little or no market activity). Registrant’s valuation model utilizes various inputs that include quoted market prices for energy over the duration of the contract. The market prices used to determine the fair value for this derivative instrument were estimated based on independent sources such as broker quotes and publications that are not observable in or corroborated by the market. Registrant receives one broker quote to determine the fair value of its derivative instrument. When such inputs have a significant impact on the measurement of fair value, the instrument is categorized in Level 3. Accordingly, the valuation of the derivative on Registrant’s purchased power contract has been classified as Level 3 for all periods presented. The following table presents changes in the fair value of the derivative for the three and six months ended June 30, 2013 and 2012.
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The entire disclosure for the entity's entire derivative instruments and hedging activities. Describes an entity's risk management strategies, derivatives in hedging activities and non-hedging derivative instruments, the assets, obligations, liabilities, revenues and expenses arising therefrom, and the amounts of and methodologies and assumptions used in determining the amounts of such items. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Jun. 30, 2013
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| Fair Value Disclosures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair Value of Financial Instruments | Fair Value of Financial Instruments: For cash and cash equivalents, accounts receivable, accounts payable and short-term debt, the carrying amount is assumed to approximate fair value due to the short-term nature of the amounts. Investments held in a Rabbi Trust for the supplemental executive retirement plan are measured at fair value and totaled $5.0 million as of June 30, 2013. All equity investments in the Rabbi Trust are Level 1 investments in mutual funds. The investments held in the Rabbi trust are included in Other Property and Investments on Registrant's balance sheets. The table below estimates the fair value of long-term debt held by GSWC. Rates available to GSWC at June 30, 2013 and December 31, 2012 for debt with similar terms and remaining maturities were used to estimate fair value for long-term debt. The interest rates used for the June 30, 2013 valuation increased as compared to December 31, 2012, decreasing the fair value of long-term debt as of June 30, 2013. Changes in the assumptions will produce differing results.
As previously discussed in Note 4, the accounting guidance for fair value measurements establishes a framework for measuring fair value and requires fair value measurements to be classified and disclosed in one of three levels. The following tables set forth by level, within the fair value hierarchy, GSWC’s long-term debt measured at fair value as of June 30, 2013:
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The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Income Taxes:
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Jun. 30, 2013
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| Income Tax Disclosure [Abstract] | |
| Income Taxes | Income Taxes: As a regulated utility, GSWC treats certain temporary differences as flow-through adjustments in computing its income tax provision consistent with the income tax approach approved by the CPUC for ratemaking purposes. Flow-through adjustments increase or decrease tax expense in one period, with an offsetting decrease or increase occurring in another period. Giving effect to these temporary differences as flow-through adjustments typically results in a greater variance between the effective tax rate (“ETR”) and the statutory federal income tax rate in any given period than would otherwise exist if GSWC were not required to account for its income taxes as a regulated enterprise. The GSWC ETRs deviated from the statutory rate primarily due to state taxes and differences between book and taxable income that are treated as flow-through adjustments in accordance with regulatory requirements (principally plant-, rate-case- and compensation-related items), as well as permanent items. Changes in Tax Law: In January 2013, the American Taxpayer Relief Act of 2012 extended 50% bonus depreciation for qualifying property through 2013. Although this change in law reduces AWR’s current taxes payable, it does not reduce its total income tax expense or ETR. |
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The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Employee Benefit Plans:
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Jun. 30, 2013
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| Compensation and Retirement Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Employee Benefit Plans | Employee Benefit Plans: The components of net periodic benefit costs, before allocation to the overhead pool, for Registrant’s pension plan, postretirement plan, and Supplemental Executive Retirement Plan (“SERP”) for the three and six months ended June 30, 2013 and 2012 are as follows:
Registrant expects to contribute approximately $6.6 million and $150,000 to the pension and postretirement medical plans in 2013, respectively. During the three and six months ended June 30, 2013, Registrant contributed $2.1 million to the pension plan. Regulatory Adjustment: In May 2013, the CPUC issued a final decision that once again authorized GSWC to establish a two-way balancing account for its water regions and the general office to track differences between the forecasted annual pension expenses adopted in rates and the actual annual expense recorded by GSWC in accordance with the accounting guidance for pension costs. As of June 30, 2013, GSWC has included a $5.1 million under-collection in the two-way pension balancing account recorded as a regulatory asset (Note 2). |
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The entire disclosure for pension and other postretirement benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Contingencies:
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Jun. 30, 2013
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| Commitments and Contingencies Disclosure [Abstract] | |
| Contingencies | Contingencies: Barstow Perchlorate Contamination: On March 8, 2013, the Company was served with four toxic tort lawsuits arising out of the November 19, 2010 detection of perchlorate in one of GSWC’s active production wells in the Barstow service area. The plaintiffs assert that they were affected by the perchlorate, claim negligence by GSWC and seek, among other things, punitive and compensatory damages. GSWC is the only named defendant in all four lawsuits. GSWC believes that these lawsuits are without merit and intends to vigorously defend itself in this matter. At this time, management is unable to estimate a loss or range of loss, if any, resulting from these pending lawsuits, and does not believe a loss is probable. Condemnation of Properties: The laws of the State of California provide for the acquisition of public utility property by governmental agencies through their power of eminent domain, also known as condemnation, where doing so is necessary and in the public interest. In addition, these laws provide: (i) that the owner of utility property may contest whether the condemnation is actually necessary and in the public interest, and (ii) that the owner is entitled to receive the fair market value of its property if the property is ultimately taken. The City of Claremont (“Claremont”) located in GSWC’s Region III, has expressed various concerns to GSWC about rates charged by GSWC and the effectiveness of the CPUC’s rate-setting procedures. In November 2012, Claremont made an offer to acquire GSWC’s water system servicing Claremont. GSWC rejected the offer and informed the City that the system is not for sale. Claremont continues to express a desire to potentially take the system by eminent domain; however, Claremont and GSWC have agreed to hold meetings to further discuss alternatives, rates and other concerns of the City. GSWC serves approximately 11,000 customers in Claremont. In April 2011, an organization called Ojai FLOW ("Friends of Locally Owned Water") started a local campaign for the Casitas Municipal Water District (“CMWD”) to purchase GSWC’s Ojai water system. In March 2013, the CMWD passed resolutions authorizing the establishment of a Community Facilities District (“CFD”) and, among other things, authorized a special election for the purpose of levying a special tax via the Mello-Roos Community Facilities District Act of 1982 (“Mello-Roos Act”). The special election will be held on August 27, 2013. The special tax, if passed, would be used to provide funding for the potential acquisition of GSWC’s Ojai system by eminent domain. On March 26, 2013, GSWC filed a petition in the Superior Court, Ventura County which, among other things, challenges the CMWD’s ability to utilize the Mello-Roos Act to fund the acquisition. At this time, GSWC is unable to predict the outcome of that petition. GSWC serves approximately 3,000 customers in Ojai. Except for the City of Claremont and the City of Ojai, Registrant is currently not involved in activities related to the potential condemnation of any of its water customer service areas or in its BVES customer service area. Santa Maria Groundwater Basin Adjudication: In 1997, the Santa Maria Valley Water Conservation District (“plaintiff”) filed a lawsuit against multiple defendants, including GSWC, the City of Santa Maria, and several other public water purveyors. The plaintiff’s lawsuit sought an adjudication of the Santa Maria Groundwater Basin (the “Basin”). A stipulated settlement of the lawsuit has been reached and was approved by the courts in February 2008. Among other things, the settlement, which was also approved by the CPUC in May 2013, preserves GSWC’s historical pumping rights and secures supplemental water rights for use in case of drought or other reductions in the natural yield of the Basin. GSWC, under the stipulation, has a right to 10,000 acre-feet of groundwater replenishment provided by the Twitchell Project, a storage and flood control reservoir project operated by the plaintiff. The court judgment also awarded GSWC prescriptive rights to groundwater against the non-stipulating parties and granted GSWC the right to use the Basin for temporary storage and to recapture 45 percent of the return flows that are generated from its importation of State Water Project water. Pursuant to this judgment, the court retained jurisdiction over all of the parties to make supplemental orders or to amend the judgment as necessary. In March 2008, the non-stipulating parties filed notices of appeal. In November 2012, the Appellate Court upheld the Santa Maria judgment, with a remand to the trial court to clarify the narrow issue that non-stipulating parties retained their overlying rights. There is no dispute on this clarification and the required filings will be made with the court in 2013. In December 2012, the Appellate Court further modified the decision clarifying the basis for the overdraft finding that precipitated the prescriptive right finding. In December 2012, the non-stipulating parties filed a request with the California Supreme Court for a review of the Appellate Court findings. In February 2013, the California Supreme Court denied the parties’ request for review of the Appellate Court findings. In May 2013, the non-stipulating parties filed a request with the U.S. Supreme Court for a review of the Appellate Court findings. Environmental Clean-Up and Remediation: Chadron Plant: GSWC has been involved in environmental remediation and clean-up at a plant site (“Chadron Plant”) that contained an underground storage tank which was used to store gasoline for its vehicles. This tank was removed from the ground in July 1990 along with the dispenser and ancillary piping. Since then, GSWC has been involved in various remediation activities at this site. Recent monitoring results show gasoline has been reduced to a sheen on top of groundwater surface. Testing has recently been conducted to determine if alternative remediation will be effective in reducing the contamination further. As of June 30, 2013, the total spent to clean-up and remediate GSWC’s plant facility was approximately $3.5 million, of which $1.5 million has been paid by the State of California Underground Storage Tank Fund. Amounts paid by GSWC have been included in rate-base and approved by the CPUC for recovery. As of June 30, 2013, GSWC has an accrued liability for the estimated additional cost of $1.2 million to complete the clean-up at the site. The ultimate cost may vary as there are many unknowns in remediation of underground gasoline spills and this is an estimate based on currently available information. Management also believes it is probable that the estimated additional costs will be approved in rate base by the CPUC. Other Litigation: Registrant is also subject to other ordinary routine litigation incidental to its business. Management believes that rate recovery, proper insurance coverage and reserves are in place to insure against property, general liability and workers’ compensation claims incurred in the ordinary course of business. Registrant is unable to predict an estimate of the loss, if any, resulting from any pending suits or administrative proceedings. |
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The entire disclosure for legal proceedings, legal contingencies, litigation, regulatory and environmental matters and other contingencies. No definition available.
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Business Segments:
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| Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Business Segments | Business Segments: AWR has three reportable segments, water, electric and contracted services, whereas GSWC has two segments, water and electric. AWR has no material assets other than its investments in its subsidiaries on a stand-alone basis. All activities of GSWC are geographically located within California. Activities of ASUS and its subsidiaries are conducted in California, Georgia, Maryland, New Mexico, North Carolina, South Carolina, Texas and Virginia. Each of ASUS’s wholly-owned subsidiaries is regulated by the state in which the subsidiary primarily conducts water and/or wastewater operations. Fees charged for operations and maintenance, and renewal and replacement services are based upon the terms of the contracts with the U.S. government which have been filed with the regulatory commissions in the states in which ASUS’s subsidiaries are incorporated. The tables below set forth information relating to GSWC’s operating segments, ASUS and its subsidiaries, and other matters. Total assets by segment are not presented below, as certain of Registrant’s assets are not tracked by segment. The utility plant amounts are net of respective accumulated provisions for depreciation. Capital additions reflect capital expenditures paid in cash and exclude property installed by developers and conveyed to GSWC.
(1) Depreciation computed on GSWC’s transportation equipment of $218,000 and $572,000 for the three months ended June 30, 2013 and 2012, respectively, and $468,000 and $1,149,000 for the six months ended June 30, 2013 and 2012, respectively, is recorded in administrative and general expenses. The following table reconciles total utility plant (a key figure for rate-making) to total consolidated assets (in thousands):
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The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Summary of Significant Accounting Policies: (Policies)
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6 Months Ended |
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Jun. 30, 2013
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| Accounting Policies [Abstract] | |
| Nature of Operations and Basis of Presentation | Nature of Operations: American States Water Company (“AWR”) is the parent company of Golden State Water Company (“GSWC”) and American States Utility Services, Inc. (“ASUS”) (and its subsidiaries, Fort Bliss Water Services Company (“FBWS”), Terrapin Utility Services, Inc. (“TUS”), Old Dominion Utility Services, Inc. (“ODUS”), Palmetto State Utility Services, Inc. (“PSUS”) and Old North Utility Services, Inc. (“ONUS”)). The subsidiaries of ASUS may be collectively referred to herein as the “Military Utility Privatization Subsidiaries.” GSWC is a public utility engaged principally in the purchase, production, distribution and sale of water in California serving approximately 256,000 customers. GSWC also distributes electricity in several San Bernardino County mountain communities in California serving approximately 23,000 customers through its Bear Valley Electric Service (“BVES”) division. The California Public Utilities Commission (“CPUC”) regulates GSWC’s water and electric businesses, including properties, rates, services, facilities and other matters, and transactions by GSWC with its affiliates. AWR’s assets and operating income are primarily those of GSWC. ASUS performs water and wastewater services, including the operation, maintenance, renewal and replacement of water and/or wastewater systems on a contract basis. Through its wholly owned subsidiaries, ASUS operates and maintains the water and/or wastewater systems at various military bases pursuant to 50-year firm, fixed-price contracts, which are subject to periodic price redeterminations and modifications for changes in circumstances, and changes in laws and regulations. There is no direct regulatory oversight by the CPUC over AWR or the operation, rates or services provided by ASUS or any of its wholly owned subsidiaries. Basis of Presentation: The consolidated financial statements and notes thereto are being presented in a combined report being filed by two separate Registrants: AWR and GSWC. References in this report to “Registrant” are to AWR and GSWC, collectively, unless otherwise specified. Certain prior period amounts have been reclassified to conform to the 2013 financial statement presentation. The consolidated financial statements of AWR include the accounts of AWR and its subsidiaries, all of which are wholly owned. These financial statements are prepared in conformity with accounting principles generally accepted in the United States of America. Inter-company transactions and balances have been eliminated in the AWR consolidated financial statements. On May 20, 2013, AWR's Board of Directors also approved a two-for-one stock split of the Company's common shares. On or about September 3, 2013, shareholders of record will receive one additional share for each AWR common share they own. Pro forma per share data on a post-split basis are presented in Note 3 Earnings Per Share/Capital Stock. The consolidated financial statements included herein have been prepared by Registrant, without audit, pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”). The December 31, 2012 condensed consolidated balance sheet data was derived from audited financial statements, but does not include all disclosures required by GAAP. The preparation of the consolidated financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. In the opinion of management, all adjustments, consisting of normal, recurring items and estimates necessary for a fair statement of the results for the interim periods, have been made. It is suggested that these consolidated financial statements be read in conjunction with the consolidated financial statements and the notes thereto included in the Form 10-K for the year ended December 31, 2012 filed with the SEC. |
| GSWC's Related Party Transactions | GSWC's Related Party Transactions: In May 2013, AWR issued an interest bearing promissory note (the "Note") to GSWC for $20.0 million which expires on May 23, 2018. Under the terms of the Note, AWR may borrow from GSWC amounts up to $20.0 million for working capital purposes. AWR agrees to pay any unpaid principal amounts outstanding under the Note, plus accrued interest. As of June 30, 2013, AWR has borrowed $9.2 million from GSWC under this Note, which GSWC has reflected as a current note receivable on its June 30, 2013 balance sheet. This Note is expected to be repaid by AWR within one year. GSWC and ASUS provide and receive various services to and from their parent, AWR, and among themselves. In addition, AWR has a $100.0 million syndicated credit facility. AWR borrows under this facility and provides funds to its subsidiaries, including GSWC, in support of their operations. The interest rate charged to GSWC and ASUS is sufficient to cover AWR’s interest cost under the credit facility. GSWC also allocates certain corporate office administrative and general costs to its affiliate, ASUS, using allocation factors approved by the CPUC. Amounts owed to GSWC by its parent, AWR, or for allocated expenses are included in inter-company receivables as of June 30, 2013 and December 31, 2012. |
| Sales and Use Taxes | Sales and Use Taxes: GSWC bills certain sales and use taxes levied by state or local governments to its customers. Included in these sales and use taxes are franchise fees, which GSWC pays to various municipalities (based on ordinances adopted by these municipalities) in order to use public right of way for utility purposes. GSWC bills these franchise fees to its customers based on a CPUC-authorized rate. These franchise fees, which are required to be paid regardless of GSWC’s ability to collect from the customer, are accounted for on a gross basis. GSWC’s franchise fees billed to customers and recorded as operating revenue were approximately $947,000 and $850,000 for the three months ended June 30, 2013 and 2012, respectively, and $1.8 million and $1.6 million for the six months ended June 30, 2013 and 2012, respectively. When GSWC acts as an agent, and the tax is not required to be remitted if it is not collected from the customer, the taxes are accounted for on a net basis. Depending on the state in which the operations are conducted, ASUS and its subsidiaries are also subject to certain state non-income tax assessments generally computed on a “gross receipts” or “gross revenues” basis. These non-income tax assessments are required to be paid regardless of whether the subsidiary is reimbursed by the U.S. government for these assessments under its 50-year contracts with the U.S. government. |
| Recently Adopted Accounting Pronouncements | Accounting standards that have been issued by the FASB or other standards-setting bodies that do not require adoption until a future date are not expected to have a material impact on Registrant’s consolidated financial statements upon adoption. |
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Disclosure of accounting policy related to transactions with related parties. No definition available.
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Disclosure of accounting policy relating to sales and use taxes. No definition available.
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Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). No definition available.
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Disclosure of the adoption of new accounting pronouncements that may impact the entity's financial reporting. No definition available.
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Regulatory Matters: (Tables)
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Jun. 30, 2013
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| Schedule of regulatory assets, less regulatory liabilities in the consolidated balance sheets for continuing operations | If the CPUC determined that a portion of GSWC’s assets were not recoverable in customer rates, GSWC would be required to determine if it had suffered an asset impairment that would require a write-down in the assets’ valuation. Regulatory assets, less regulatory liabilities, included in the consolidated balance sheets are as follows:
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Tabular disclosure of regulatory assets, less regulatory liabilities, included in consolidated balance sheets for continuing operations. No definition available.
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Earnings per Share/Capital Stock: (Tables)
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Jun. 30, 2013
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| Earnings Per Share [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of reconciliation of Registrant's net income and weighted average Common Shares outstanding for calculating basic net income per share | The following is a reconciliation of Registrant’s net income and weighted average Common Shares outstanding for calculating basic net income per share:
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| Schedule of reconciliation of Registrant's net income and weighted average Common Shares outstanding for calculating diluted net income per share | The following is a reconciliation of Registrant’s net income and weighted average Common Shares outstanding for calculating diluted net income per share:
(1) In applying the treasury stock method of reflecting the dilutive effect of outstanding stock-based compensation in the calculation of diluted EPS, 140,834 and 410,760 stock options at June 30, 2013 and 2012, respectively, were deemed to be outstanding in accordance with accounting guidance on earnings per share. All of the 130,453 and 147,109 restricted stock units at June 30, 2013 and 2012, respectively, were included in the calculation of diluted EPS for the six months ended June 30, 2013 and 2012. |
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| Schedule of Pro forma per share data | Pro forma per share data for the three and six months ended June 30, 2013 on a post-split basis are presented below:
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Schedule of Pro Forma Earnings Per Share Data [Table Text Block] No definition available.
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Tabular disclosure of the effect of income (loss) on basic earnings per share. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Tabular disclosure of the effect of income (loss) on an entity's diluted earnings per share. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Derivative Instruments: (Tables) (GSWC)
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Jun. 30, 2013
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GSWC
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| Schedule of changes in the fair value of the derivative | The following table presents changes in the fair value of the derivative for the three and six months ended June 30, 2013 and 2012.
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Tabular disclosure of the fair value measurement of assets using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes during the period attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets) and gains or losses recognized in other comprehensive income (loss), and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs), by class of asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Fair Value of Financial Instruments: (Tables) (GSWC)
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Jun. 30, 2013
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GSWC
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| Fair value of financial instruments | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of estimates of the fair value of long-term debt | Changes in the assumptions will produce differing results.
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| Schedule of long-term debt measured at fair value | The following tables set forth by level, within the fair value hierarchy, GSWC’s long-term debt measured at fair value as of June 30, 2013:
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Tabular disclosure of liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). Where the quoted price in an active market for the identical liability is not available, the Level 1 input is the quoted price of an identical liability when traded as an asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Tabular disclosure of information pertaining to carrying amount and estimated fair value of short-term and long-term debt instruments or arrangements, including but not limited to, identification of terms, features, and collateral requirements. No definition available.
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Employee Benefit Plans: (Tables)
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6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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|
Jun. 30, 2013
|
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| Compensation and Retirement Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of components of net periodic benefit costs, before allocation to the overhead pool, for Registrant's pension plan, postretirement plan, and SERP | The components of net periodic benefit costs, before allocation to the overhead pool, for Registrant’s pension plan, postretirement plan, and Supplemental Executive Retirement Plan (“SERP”) for the three and six months ended June 30, 2013 and 2012 are as follows:
|
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| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Business Segments: (Tables)
|
6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Jun. 30, 2013
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| Segment Reporting [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of reporting segments information | The tables below set forth information relating to GSWC’s operating segments, ASUS and its subsidiaries, and other matters. Total assets by segment are not presented below, as certain of Registrant’s assets are not tracked by segment. The utility plant amounts are net of respective accumulated provisions for depreciation. Capital additions reflect capital expenditures paid in cash and exclude property installed by developers and conveyed to GSWC.
(1) Depreciation computed on GSWC’s transportation equipment of $218,000 and $572,000 for the three months ended June 30, 2013 and 2012, respectively, and $468,000 and $1,149,000 for the six months ended June 30, 2013 and 2012, respectively, is recorded in administrative and general expenses. |
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| Schedule of reconciliation of total utility plant (a key figure for rate-making) to total consolidated assets | The following table reconciles total utility plant (a key figure for rate-making) to total consolidated assets (in thousands):
|
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| X | ||||||||||
|
- Definition
Tabular disclosure of reconciliation of total utility plant (a key figure for rate-making) to total consolidated assets. No definition available.
|
| X | ||||||||||
|
- Definition
Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Details
|
|
Summary of Significant Accounting Policies: (Details) (USD $)
|
0 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
May 20, 2013
|
Jun. 30, 2013
|
Jun. 30, 2012
|
Jun. 30, 2013
registrant
|
Jun. 30, 2012
|
Dec. 31, 2012
|
May 31, 2013
AWR
Promissory Note
|
Jun. 30, 2013
AWR
Syndicated Credit Facility
|
Jun. 30, 2013
GSWC
|
Jun. 30, 2012
GSWC
|
Jun. 30, 2013
GSWC
|
Jun. 30, 2012
GSWC
|
Dec. 31, 2012
GSWC
|
Jun. 30, 2013
GSWC
Purchase, production, distribution and sale of water
customer
|
Jun. 30, 2013
GSWC
Electricity distribution
customer
|
Jun. 30, 2013
ASUS
|
Jun. 30, 2012
ASUS
|
Jun. 30, 2013
ASUS
|
Jun. 30, 2012
ASUS
|
Jun. 30, 2013
ASUS
Contracts
|
Jun. 30, 2013
Fourth Amendment to Revolving Credit Agreement
AWR
Syndicated Credit Facility
|
May 23, 2013
Fourth Amendment to Revolving Credit Agreement
AWR
Syndicated Credit Facility
|
Jun. 30, 2013
Current Notes Receivable [Member]
AWR
Promissory Note
|
|
| Nature of Operations: | |||||||||||||||||||||||
| Number of customers served | 256,000 | 23,000 | |||||||||||||||||||||
| Period of fixed price contracts to operate and maintain the water and/or wastewater systems at various military bases | 50 years | ||||||||||||||||||||||
| Basis of Presentation: | |||||||||||||||||||||||
| Number of registrants filing combined report | 2 | ||||||||||||||||||||||
| Stock split, conversion ratio | 2 | ||||||||||||||||||||||
| Related Party Transactions | |||||||||||||||||||||||
| Debt instrument, face amount | $ 20,000,000 | ||||||||||||||||||||||
| Debt instrument, maximum borrowing capacity | 20,000,000 | ||||||||||||||||||||||
| Long-term debt, current | 3,383,000 | 3,383,000 | 3,328,000 | 3,383,000 | 3,383,000 | 3,328,000 | 9,200,000 | ||||||||||||||||
| Maximum borrowing capacity on line of credit | 100,000,000 | 100,000,000.0 | |||||||||||||||||||||
| Notes Payable to Banks: | |||||||||||||||||||||||
| Maximum borrowing capacity on line of credit | 100,000,000 | 100,000,000.0 | |||||||||||||||||||||
| Maximum borrowing capacity on line of credit, potential election to increase | 50,000,000.0 | ||||||||||||||||||||||
| Line of credit, amount outstanding | 0 | ||||||||||||||||||||||
| Sales and Use Taxes: | |||||||||||||||||||||||
| Franchise fees billed to customers and recorded as operating revenue | 947,000 | 850,000 | 1,800,000 | 1,600,000 | |||||||||||||||||||
| Period of fixed price contracts to operate and maintain the water and/or wastewater systems at various military bases | 50 years | ||||||||||||||||||||||
| Non-income tax assessments accounted on a gross basis | $ 3,748,000 | $ 3,716,000 | $ 7,896,000 | $ 7,821,000 | $ 3,375,000 | $ 3,354,000 | $ 7,091,000 | $ 7,097,000 | $ 169,000 | $ 186,000 | $ 331,000 | $ 341,000 | |||||||||||
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Debt Instrument, Maximum Borrowing Capacity No definition available.
|
| X | ||||||||||
|
- Definition
Line of Credit Facility, Maximum Borrowing Capacity, Potential Election to Increase No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Represents the number of customers who are served by the entity. No definition available.
|
| X | ||||||||||
|
- Definition
Represents the number of registrants filing combined report during the period. No definition available.
|
| X | ||||||||||
|
- Definition
Represents the period of fixed price contracts to operate and maintain the water and/or wastewater systems at various military bases. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Cost associated with reimbursable income. This occurs when a services entity incurs expenses on behalf of the client and passes through the cost of reimbursable expenses to a client. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The stated principal amount of the debt instrument at time of issuance, which may vary from the carrying amount because of unamortized premium or discount. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount borrowed under the credit facility as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying amount of long-term debt, net of unamortized discount or premium, scheduled to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
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| X | ||||||||||
|
- Definition
This item represents the conversion ratio used in the calculation of a stock split. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
All taxes not related to income of the entity or excise or sales taxes levied on the revenue of the entity that are not reported elsewhere. These taxes could include production, real estate, personal property, and pump tax. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Regulatory Matters: (Details) (USD $)
|
Jun. 30, 2013
|
May 31, 2013
|
Dec. 31, 2012
|
|---|---|---|---|
| Regulatory matters: | |||
| Regulatory asset not accruing carrying costs | $ 74,300,000 | ||
|
Pension and other post-retirement obligations
|
|||
| Regulatory matters: | |||
| Regulatory asset not accruing carrying costs | 50,700,000 | ||
|
Flow-through taxes, net
|
|||
| Regulatory matters: | |||
| Regulatory asset not accruing carrying costs | 15,300,000 | ||
|
Memorandum account to track unrealized gains and losses on purchase power contracts
|
|||
| Regulatory matters: | |||
| Regulatory asset not accruing carrying costs | 1,100,000 | ||
|
GOLDEN STATE WATER COMPANY
|
|||
| Regulatory matters: | |||
| Regulatory assets | 184,893,000 | 176,015,000 | |
|
GOLDEN STATE WATER COMPANY | Various refunds to customers
|
|||
| Regulatory matters: | |||
| Regulatory assets | (5,760,000) | (7,558,000) | |
|
GOLDEN STATE WATER COMPANY | Water Revenue Adjustment Mechanism, net of Modified Cost Balancing Account
|
|||
| Regulatory matters: | |||
| Regulatory assets | 38,003,000 | 42,574,000 | |
|
GOLDEN STATE WATER COMPANY | Base Revenue Requirement Adjustment Mechanism
|
|||
| Regulatory matters: | |||
| Regulatory assets | 8,265,000 | 2,300,000 | 6,833,000 |
|
GOLDEN STATE WATER COMPANY | Costs deferred for future recovery on Aerojet case
|
|||
| Regulatory matters: | |||
| Regulatory assets | 15,577,000 | 16,030,000 | |
|
GOLDEN STATE WATER COMPANY | Pension and other post-retirement obligations
|
|||
| Regulatory matters: | |||
| Regulatory assets | 55,836,000 | 56,894,000 | |
|
GOLDEN STATE WATER COMPANY | Flow-through taxes, net
|
|||
| Regulatory matters: | |||
| Regulatory assets | 15,340,000 | 16,415,000 | |
|
GOLDEN STATE WATER COMPANY | General rate case memorandum accounts
|
|||
| Regulatory matters: | |||
| Regulatory assets | 17,239,000 | 4,495,000 | |
|
GOLDEN STATE WATER COMPANY | Other regulatory assets
|
|||
| Regulatory matters: | |||
| Regulatory assets | $ 40,393,000 | $ 40,332,000 |
| X | ||||||||||
|
- Definition
Represents the regulatory asset not accruing carrying costs as of the balance sheet date. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The net amount of all regulatory assets less all regulatory liabilities as of the end of the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Regulatory Matters: (Details 2) (GSWC, USD $)
|
1 Months Ended | 3 Months Ended | 6 Months Ended | 6 Months Ended | 1 Months Ended | 6 Months Ended | 6 Months Ended | 6 Months Ended | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Jun. 30, 2013
|
Dec. 31, 2012
|
Apr. 30, 2012
WRAM, net of MCBA
|
Jun. 30, 2013
WRAM, net of MCBA
|
Jun. 30, 2012
WRAM, net of MCBA
|
Jun. 30, 2013
WRAM, net of MCBA
|
Jun. 30, 2012
WRAM, net of MCBA
|
Dec. 31, 2012
WRAM, net of MCBA
|
Jun. 30, 2013
WRAM, net of MCBA
Minimum
|
Apr. 30, 2012
WRAM, net of MCBA
Maximum
|
Jun. 30, 2013
WRAM, net of MCBA
Maximum
|
Jun. 30, 2013
WRAM
|
Mar. 31, 2013
WRAM
|
Jun. 30, 2013
WRAM
Minimum
|
Jun. 30, 2013
WRAM
Maximum
|
Jun. 30, 2013
Modified Cost Balancing Account
|
Jun. 30, 2013
Base revenue requirement adjustment mechanism
|
May 31, 2013
Base revenue requirement adjustment mechanism
|
Dec. 31, 2012
Base revenue requirement adjustment mechanism
|
|
| Regulatory matters: | |||||||||||||||||||
| Commercial paper, term | 90 days | ||||||||||||||||||
| Amount billed to customers as surcharges | $ 7,100,000 | $ 4,200,000 | $ 10,600,000 | $ 7,600,000 | |||||||||||||||
| Under (over) collection | 184,893,000 | 176,015,000 | 38,003,000 | 38,003,000 | 42,574,000 | 51,100,000 | 23,800,000 | (13,100,000) | 8,265,000 | 2,300,000 | 6,833,000 | ||||||||
| Recovery periods | 18 months | 24 months | 12 months | 18 months | |||||||||||||||
| Under-collection balances as a percentage of adopted annual revenues | 15.00% | ||||||||||||||||||
| Recovery period for under-collection balances that are up to 15% of adopted annual revenues | 18 months | ||||||||||||||||||
| Annual surcharges as a percentage of the last authorized revenue requirement | 10.00% | ||||||||||||||||||
| Period of surcharge approved | 36 months | ||||||||||||||||||
| Increase in revenue requirement recoverable through surcharges collected | $ 1,800,000 | ||||||||||||||||||
| X | ||||||||||
|
- Definition
Represents annual surcharges as a percentage of the last authorized revenue requirement. No definition available.
|
| X | ||||||||||
|
- Definition
Represents the amount of increase in revenue requirement for difference between the allocated general office costs authorized by the CPUC November 2010 Decision and what was then in rates for allocated general office costs. No definition available.
|
| X | ||||||||||
|
- Definition
Represents the term associated with a fixed-term security. No definition available.
|
| X | ||||||||||
|
- Definition
Represents the period of surcharge approved by CPUC for amounts collected through December 2013 to be applied to 2011. No definition available.
|
| X | ||||||||||
|
- Definition
Represents the recovery period for under-collection balances that are up to 15 percent of adopted annual revenues. No definition available.
|
| X | ||||||||||
|
- Definition
Represents amount billed to customers as surcharges. No definition available.
|
| X | ||||||||||
|
- Definition
Represents the recovery periods of the surcharge billed to the customers. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Represents the under-collection balances as a percentage of adopted annual revenues. No definition available.
|
| X | ||||||||||
|
- Definition
The net amount of all regulatory assets less all regulatory liabilities as of the end of the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Regulatory Matters: (Details 3) (GSWC, USD $)
|
6 Months Ended | 3 Months Ended | |||||
|---|---|---|---|---|---|---|---|
|
Jun. 30, 2013
|
Dec. 31, 2012
|
Jun. 30, 2013
General rate case memorandum accounts
item
|
Dec. 31, 2012
General rate case memorandum accounts
|
Mar. 31, 2013
Other regulatory assets, net
|
Jun. 30, 2013
Other regulatory assets, net
|
Dec. 31, 2012
Other regulatory assets, net
|
|
| Regulatory matters: | |||||||
| Regulatory assets | $ 184,893,000 | $ 176,015,000 | $ 17,239,000 | $ 4,495,000 | $ 40,393,000 | $ 40,332,000 | |
| Number of water regions | 3 | ||||||
| Increase (decrease) to net regulatory assets due to settlement of rate case during the period | $ 13,100,000 | $ 3,200,000 |
| X | ||||||||||
|
- Definition
Represents the amount of increase or decrease to net regulatory assets due to settlement of rate case during the period. No definition available.
|
| X | ||||||||||
|
- Definition
Represents the number of water regions. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The net amount of all regulatory assets less all regulatory liabilities as of the end of the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Regulatory Matters: (Details 4) (GSWC, La Serena Plant Improvement Project, CPUC Rehearing Matter, USD $)
|
1 Months Ended | 3 Months Ended | 12 Months Ended |
|---|---|---|---|
|
Nov. 30, 2010
|
Dec. 31, 2012
|
Dec. 31, 2010
|
|
|
GSWC | La Serena Plant Improvement Project | CPUC Rehearing Matter
|
|||
| Regulatory matters: | |||
| Costs included in rehearing matter | $ 3,500,000 | ||
| Disallowed costs and related refunds | $ 416,000 | $ 2,200,000 |
| X | ||||||||||
|
- Definition
Represents the disallowed costs and related refunds. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The cash outflow for acquisition of or capital improvements to properties held for investment (operating, managed, leased) or for use. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Regulatory Matters: (Details 5) (GSWC, USD $)
|
1 Months Ended | 6 Months Ended | 1 Months Ended | 12 Months Ended | |||||
|---|---|---|---|---|---|---|---|---|---|
|
Jun. 30, 2013
|
Dec. 31, 2012
|
Mar. 31, 2013
BVES General Rate Case
|
Aug. 31, 2012
BVES General Rate Case
|
Mar. 31, 2012
BVES General Rate Case
|
Jun. 30, 2013
BVES General Rate Case
|
Dec. 31, 2012
Renewables Portfolio Standard
|
Dec. 31, 2012
Renewables Portfolio Standard
RECs
|
Jun. 30, 2013
Renewables Portfolio Standard
|
|
| Regulatory matters: | |||||||||
| Amount of retroactive ratemaking proposal included in DRA's recommendation to increase accumulated depreciation | $ 2,000,000 | ||||||||
| Net regulatory assets | 184,893,000 | 176,015,000 | 2,000,000 | ||||||
| Portion of deferred rate case costs required to be written off, if DRA prevails | 50.00% | ||||||||
| Provision for loss | 0 | ||||||||
| Number of renewable energy credits that would be purchased | 582,000 | ||||||||
| Agreement period to purchase renewable energy credits | 10 years | ||||||||
| Amount billed to customers as surcharges | $ 835,000 | $ 1,200,000 | |||||||
| Recovery periods | 12 months | ||||||||
| Percentage of deferred rate case cost to be borne by shareholders | 50.00% | ||||||||
| X | ||||||||||
|
- Definition
Represents the amount of retroactive ratemaking proposal included in DRA's recommendation to increase accumulated depreciation. No definition available.
|
| X | ||||||||||
|
- Definition
Represents the portion of deferred rate case cost borne by shareholders. No definition available.
|
| X | ||||||||||
|
- Definition
Represents the portion of deferred rate case costs required to be written off, if DRA prevails. No definition available.
|
| X | ||||||||||
|
- Definition
Represents the period of agreement with a third party to purchase renewable energy credits. No definition available.
|
| X | ||||||||||
|
- Definition
Represents the number of renewable energy credits that would be purchased over a contractual period of time. No definition available.
|
| X | ||||||||||
|
- Definition
Represents amount billed to customers as surcharges. No definition available.
|
| X | ||||||||||
|
- Definition
Represents the amount of provision for loss that has been recorded in the financial statements. No definition available.
|
| X | ||||||||||
|
- Definition
Represents the recovery periods of the surcharge billed to the customers. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The net amount of all regulatory assets less all regulatory liabilities as of the end of the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Earnings per Share/Capital Stock: (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
Jun. 30, 2013
|
Jun. 30, 2012
|
Jun. 30, 2013
|
Jun. 30, 2012
|
|||||||
| Basic | ||||||||||
| Net income | $ 16,602 | $ 15,078 | $ 30,067 | $ 25,193 | ||||||
| Less: Distributed earnings to common shareholders | 6,854 | 5,287 | 13,693 | 10,560 | ||||||
| Less: Distributed earnings to participating securities | 95 | 38 | 181 | 68 | ||||||
| Undistributed earnings | 9,653 | 9,753 | 16,193 | 14,565 | ||||||
| Undistributed earnings allocated to common shareholders | 9,522 | 9,683 | 15,982 | 14,472 | ||||||
| Undistributed earnings allocated to participating securities | 131 | 70 | 211 | 93 | ||||||
| Total income available to common shareholders, basic | 16,376 | 14,970 | 29,675 | 25,032 | ||||||
| Weighted average Common Shares outstanding, basic | 19,306 | 18,882 | 19,285 | 18,857 | ||||||
| Basic earnings per Common Share (in dollars per share) | $ 0.85 | $ 0.79 | $ 1.54 | $ 1.33 | ||||||
| Diluted | ||||||||||
| Total income available to common shareholders, basic | 16,376 | 14,970 | 29,675 | 25,032 | ||||||
| Undistributed earnings for dilutive stock options | 0 | 0 | 0 | 93 | ||||||
| Total common shareholders earnings, diluted | $ 16,376 | $ 14,970 | $ 29,675 | $ 25,125 | ||||||
| Weighted average Common Shares outstanding, basic | 19,306 | 18,882 | 19,285 | 18,857 | ||||||
| Stock-based compensation | 40 | [1] | 63 | [1] | 39 | [1] | 131 | [1] | ||
| Weighted average common shares outstanding, diluted | 19,346 | 18,945 | 19,324 | 18,988 | ||||||
| Diluted earnings per Common Share | $ 0.85 | $ 0.79 | $ 1.54 | $ 1.32 | ||||||
|
||||||||||
| X | ||||||||||
|
- Definition
Represents the earnings allocated (not distributed) to common stock under the two-class method to the extent that common shareholders may share in earnings as if all of the earnings for the period had been distributed. No definition available.
|
| X | ||||||||||
|
- Definition
The aggregate cash, stock, and paid-in-kind dividends declared for common shareholders during the period calculated on a weighted average basis. No definition available.
|
| X | ||||||||||
|
- Definition
The amount resulting from the "as if" assumption that stock options or restrictive stock units were exercised for purposes of computing the dilutive effect of convertible securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Net Income or Loss Available to Common Stockholders plus adjustments resulting from the assumption that dilutive convertible securities were converted, options or warrants were exercised, or that other shares were issued upon the satisfaction of certain conditions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate value of preferred stock dividends and other adjustments necessary to derive net income apportioned to common stockholders. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The earnings that is allocated to common stock and participating securities to the extent that each security may share in earnings as if all of the earnings for the period had been distributed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Earnings allocated (not distributed) to participating securities under the two-class method to the extent that participating securities may share in earnings as if all of the earnings for the period had been distributed. No definition available.
|
| X | ||||||||||
|
- Definition
The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Represents the stock options included in the calculation of diluted earnings per share. No definition available.
|
| X | ||||||||||
|
- Definition
Represents the stock optionsnot included in the calculation of diluted earnings per share. No definition available.
|
| X | ||||||||||
|
- Definition
Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate dividends paid during the period for each share of common stock outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate dividends declared during the period for each share of common stock outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
This item represents the conversion ratio used in the calculation of a stock split. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Earnings per Share/Capital Stock: (Details 3) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2013
|
Jun. 30, 2012
|
Jun. 30, 2013
|
Jun. 30, 2012
|
|
| Earnings Per Share, Basic and Diluted | ||||
| Basic weighted average shares outstanding (in 000's) | 19,306 | 18,882 | 19,285 | 18,857 |
| Basic earnings per share | $ 0.85 | $ 0.79 | $ 1.54 | $ 1.33 |
| Diluted weighted average shares outstanding (in 000's) | 19,346 | 18,945 | 19,324 | 18,988 |
| Diluted earnings per share | $ 0.85 | $ 0.79 | $ 1.54 | $ 1.32 |
|
Pro Forma
|
||||
| Earnings Per Share, Basic and Diluted | ||||
| Basic weighted average shares outstanding (in 000's) | 38,612 | 37,764 | 38,570 | 37,714 |
| Basic earnings per share | $ 0.425 | $ 0.395 | $ 0.770 | $ 0.665 |
| Diluted weighted average shares outstanding (in 000's) | 38,692 | 37,890 | 38,648 | 37,976 |
| Diluted earnings per share | $ 0.425 | $ 0.395 | $ 0.770 | $ 0.660 |
| X | ||||||||||
|
- Definition
The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Unrealized Gain (Loss) on Contracts No definition available.
|
| X | ||||||||||
|
- Definition
Represents the amount of impact on earnings as result of adjustment in derivative instruments. No definition available.
|
| X | ||||||||||
|
- Definition
Represents the number of megawatts of base load energy that the entity will be able to purchase at a fixed price under the new agreement. No definition available.
|
| X | ||||||||||
|
- Definition
Represents the number of broker quotes received in order to determine the fair value of the derivative instrument. No definition available.
|
| X | ||||||||||
|
- Definition
Represents the regulatory asset not accruing carrying costs as of the balance sheet date. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
This element represents a liability measured at fair value using significant unobservable inputs (Level 3) which is required for reconciliation purposes of beginning and ending balances. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Fair Value of Financial Instruments: (Details) (USD $)
|
Jun. 30, 2013
|
Dec. 31, 2012
|
|---|---|---|
|
GSWC | Level 1
|
||
| Financial liabilities: | ||
| Long-term debt-GSWC | $ 0 | |
|
GSWC | Level 2
|
||
| Financial liabilities: | ||
| Long-term debt-GSWC | 411,505,000 | |
|
GSWC | Level 3
|
||
| Financial liabilities: | ||
| Long-term debt-GSWC | 0 | |
|
GSWC | Carrying Amount
|
||
| Financial liabilities: | ||
| Long-term debt-GSWC | 335,742,000 | 335,791,000 |
|
GSWC | Fair Value
|
||
| Financial liabilities: | ||
| Long-term debt-GSWC | 411,505,000 | 456,792,000 |
|
Mutual Funds [Member] | Fair Value | Level 1
|
||
| Fair value of financial instruments | ||
| Investments | $ 5,000,000 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents investment securities as of the balance sheet date which may include marketable securities, derivative financial instruments, and investments accounted for under the equity method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. No definition available.
|
| X | ||||||||||
|
- Definition
The total amount of net periodic benefit cost for defined benefit plans during the period, before allocation to overhead pool. No definition available.
|
| X | ||||||||||
|
- Definition
The amount of gains or losses recognized in net periodic benefit cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of the prior service cost or credit recognized in net periodic benefit cost relating to benefit changes attributable to plan participants' prior service pursuant to a plan amendment or a plan initiation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of the transition obligation or asset recognized in net periodic benefit cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase in the fair value of plan assets from contributions made by the employer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The employer's best estimate, as soon as it can be reasonably determined, of contributions expected to be paid to the plan in the current remaining fiscal period. Estimated contributions may be presented in the aggregate combining (1) contributions required by funding regulations or laws, (2) discretionary contributions, and (3) noncash contributions. No definition available.
|
| X | ||||||||||
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- Definition
An amount calculated as a basis for determining the extent of delayed recognition of the effects of changes in the fair value of assets. The expected return on plan assets is determined based on the expected long-term rate of return on plan assets and the market-related value of plan assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The total amount of net periodic benefit cost for defined benefit plans for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The actuarial present value of benefits attributed by the pension benefit formula to services rendered by employees during the period. The portion of the expected postretirement benefit obligation attributed to employee service during the period. The service cost component is a portion of the benefit obligation and is unaffected by the funded status of the plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in the value of other assets that are created when regulatory agencies permits public utilities to defer costs to the balance sheet. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
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- Definition
Represents the amount of environmental remediation costs paid by the third party. No definition available.
|
| X | ||||||||||
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- Definition
Represents the area of groundwater replenishment to which the entity has a right under the stipulation. No definition available.
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| X | ||||||||||
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- Definition
Represents the number of active production wells for which lawsuits served upon the entity. No definition available.
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| X | ||||||||||
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- Definition
Represents the number of customers served by the entity. No definition available.
|
| X | ||||||||||
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- Definition
Represents the number of toxic tort lawsuit served. No definition available.
|
| X | ||||||||||
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- Definition
Represents the percentage of the return flows generated from importation of state water project to be recaptured. No definition available.
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| X | ||||||||||
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- Definition
Total costs accrued as of the balance sheet date for environmental loss contingencies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The charge against earnings in the period for known or estimated future costs arising from requirements to perform environmental remediation activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
|
|
Business Segments: (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Jun. 30, 2013
|
Jun. 30, 2012
|
Jun. 30, 2013
|
Jun. 30, 2012
|
Dec. 31, 2012
|
|||||||
| Details of reportable segment | |||||||||||
| Operating revenues | $ 120,695 | $ 114,582 | $ 231,247 | $ 221,474 | |||||||
| Operating income (loss) | 33,294 | 30,125 | 61,257 | 53,492 | |||||||
| Interest expense, net | 5,628 | 5,225 | 11,219 | 11,080 | |||||||
| Utility Plant | 946,740 | 900,009 | 946,740 | 900,009 | 917,791 | ||||||
| Depreciation and amortization expense | 9,768 | [1] | 10,407 | [1] | 19,584 | [1] | 20,897 | [1] | |||
| Income tax expense (benefit) | 11,148 | 9,809 | 20,397 | 17,435 | |||||||
| Capital additions | 22,910 | 14,480 | 41,189 | 29,447 | |||||||
|
GSWC
|
|||||||||||
| Details of reportable segment | |||||||||||
| Number of reportable segments | 2 | ||||||||||
| Operating revenues | 92,466 | 89,530 | 172,433 | 166,544 | |||||||
| Operating income (loss) | 28,958 | 24,150 | 52,554 | 42,857 | |||||||
| Utility Plant | 942,498 | 942,498 | 913,137 | ||||||||
| Depreciation and amortization expense | 9,484 | 10,122 | 19,006 | 20,342 | |||||||
| Income tax expense (benefit) | 9,643 | 7,567 | 17,306 | 13,322 | |||||||
|
GSWC | Water
|
|||||||||||
| Details of reportable segment | |||||||||||
| Operating revenues | 84,069 | 81,157 | 153,302 | 147,358 | |||||||
| Operating income (loss) | 26,772 | 22,666 | 48,535 | 37,517 | |||||||
| Interest expense, net | 5,208 | 4,815 | 10,402 | 10,221 | |||||||
| Utility Plant | 901,505 | 855,742 | 901,505 | 855,742 | |||||||
| Depreciation and amortization expense | 8,909 | [1] | 9,525 | [1] | 17,839 | [1] | 19,122 | [1] | |||
| Income tax expense (benefit) | 8,821 | 7,208 | 15,762 | 11,563 | |||||||
| Capital additions | 22,263 | 13,544 | 40,141 | 27,484 | |||||||
|
GSWC | Electric
|
|||||||||||
| Details of reportable segment | |||||||||||
| Operating revenues | 8,397 | 8,373 | 19,131 | 19,186 | |||||||
| Operating income (loss) | 2,186 | 1,484 | 4,019 | 5,340 | |||||||
| Interest expense, net | 378 | 396 | 754 | 789 | |||||||
| Utility Plant | 40,993 | 39,541 | 40,993 | 39,541 | |||||||
| Depreciation and amortization expense | 575 | [1] | 597 | [1] | 1,167 | [1] | 1,220 | [1] | |||
| Income tax expense (benefit) | 822 | 359 | 1,544 | 1,759 | |||||||
| Capital additions | 647 | 705 | 880 | 1,244 | |||||||
|
ASUS | Contracts
|
|||||||||||
| Details of reportable segment | |||||||||||
| Operating revenues | 28,229 | 25,052 | 58,814 | 54,930 | |||||||
| Operating income (loss) | 4,343 | 5,989 | 8,710 | 10,730 | |||||||
| Interest expense, net | 93 | 40 | 153 | 94 | |||||||
| Utility Plant | 4,242 | 4,726 | 4,242 | 4,726 | |||||||
| Depreciation and amortization expense | 284 | [1] | 285 | [1] | 578 | [1] | 555 | [1] | |||
| Income tax expense (benefit) | 1,628 | 2,313 | 3,294 | 4,143 | |||||||
| Capital additions | 0 | 231 | 168 | 719 | |||||||
|
AWR Parent
|
|||||||||||
| Details of reportable segment | |||||||||||
| Number of reportable segments | 3 | ||||||||||
| Operating revenues | 0 | 0 | 0 | 0 | |||||||
| Operating income (loss) | (7) | (14) | (7) | (95) | |||||||
| Interest expense, net | (51) | (26) | (90) | (24) | |||||||
| Utility Plant | 0 | 0 | 0 | 0 | |||||||
| Depreciation and amortization expense | 0 | [1] | 0 | [1] | 0 | [1] | 0 | [1] | |||
| Income tax expense (benefit) | (123) | (71) | (203) | (30) | |||||||
| Capital additions | $ 0 | $ 0 | $ 0 | $ 0 | |||||||
|
|||||||||||
| X | ||||||||||
|
- Definition
Total expenditures for additions to long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets of the reportable segment; if the amount: (a) is included in the determination of segment assets reviewed by the chief operating decision maker or (b) is otherwise regularly provided to the chief operating decision maker, even if not included in the determination of segment assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The net amount of nonoperating interest income (expense). No definition available.
|
| X | ||||||||||
|
- Definition
Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. No definition available.
|
| X | ||||||||||
|
- Definition
The net result for the period of deducting operating expenses from operating revenues. No definition available.
|
| X | ||||||||||
|
- Definition
Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Business Segments: (Details 2) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
|
Jun. 30, 2013
|
Jun. 30, 2012
|
Jun. 30, 2013
|
Jun. 30, 2012
|
Dec. 31, 2012
|
|
| Details of reportable segment | |||||
| Total utility plant | $ 946,740 | $ 900,009 | $ 946,740 | $ 900,009 | $ 917,791 |
| Other assets | 366,246 | 352,751 | 366,246 | 352,751 | |
| Total Assets | 1,312,986 | 1,252,760 | 1,312,986 | 1,252,760 | 1,280,943 |
|
GOLDEN STATE WATER COMPANY
|
|||||
| Details of reportable segment | |||||
| Total utility plant | 942,498 | 942,498 | 913,137 | ||
| Total Assets | 1,248,489 | 1,248,489 | 1,214,052 | ||
| Depreciation on transportation equipment | $ 218 | $ 572 | $ 468 | $ 1,149 | |
| X | ||||||||||
|
- Definition
Sum of the carrying amounts as of the balance sheet date of all assets except utility plant that are recognized. No definition available.
|
| X | ||||||||||
|
- Definition
The amount of expense recognized in the current period that reflects the allocation of the cost of transportation equipment over the assets' useful lives. No definition available.
|
| X | ||||||||||
|
- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|