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Fair Value Measurements (Recurring Fair Value Measurements) (Details) (USD $) In Millions, unless otherwise specified | Jun. 30, 2012 | Mar. 31, 2012 | Dec. 31, 2011 | Jun. 30, 2011 | Mar. 31, 2011 | Dec. 31, 2010
--- | --- | --- | --- | --- | --- | ---
Assets at Fair Value |  |  |  |  |  |  |  |
Money market funds | $ 5 |  |  | $ 21 |  |  |  |
Nuclear decommissioning trusts | 3,810 |  | 3,853 | 3,592 | 3,657 |  | 3,619 | 3,480
Liabilities at Fair Value |  |  |  |  |  |  |  |
Percentage of equity investments located in the United States (as a percent) | 67.00% |  |  | 70.00% |  |  |  |
Collateralized mortgage obligations and other asset backed securities | 44 |  |  | 22 |  |  |  |
Receivables (payables) net related to investments | (17) |  |  | 25 |  |  |  |
Cash surrender value of life insurance | 98 |  |  | 81 |  |  |  |
Stocks |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 2,090 |  |  | 1,899 |  |  |  |
Municipal bonds |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 714 |  |  | 756 |  |  |  |
U.S. government and agency securities |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 549 |  |  | 580 |  |  |  |
Corporate bonds |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 382 |  |  | 317 |  |  |  |
Level 3 |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Total assets | 113 |  |  |  |  |  |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Total liabilities | 852 |  |  |  |  |  |  |
Fair Value, Measurements, Recurring | Level 1 |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Money market funds | 5 | [1] |  |  | 21 | [1] |  |
Derivative contracts | 0 |  |  |  | 0 |  |  |
Long-term disability plan | 8 |  |  |  | 8 |  |  |
Nuclear decommissioning trusts | 2,481 |  |  |  | 2,332 |  |  |
Total assets | 2,494 | [2] |  |  | 2,361 | [2] |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 0 |  |  |  | 0 |  |  |
Total liabilities | 0 |  |  |  | 0 |  |  |
Net assets (liabilities) | 2,494 |  |  |  | 2,361 |  |  |
Fair Value, Measurements, Recurring | Level 1 | Electricity |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 0 |  |  |  | 0 |  |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 0 |  |  |  | 0 |  |  |
Fair Value, Measurements, Recurring | Level 1 | Natural gas |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Derivative contracts |  |  |  |  | 0 |  |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 0 |  |  |  | 0 |  |  |
Fair Value, Measurements, Recurring | Level 1 | CRRs |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 0 |  |  |  | 0 |  |  |
Fair Value, Measurements, Recurring | Level 1 | Tolling |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Derivative contracts |  |  |  |  | 0 |  |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 0 |  |  |  | 0 |  |  |
Fair Value, Measurements, Recurring | Level 1 | Stocks |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 2,090 | [3] |  |  | 1,899 | [3] |  |
Fair Value, Measurements, Recurring | Level 1 | Municipal bonds |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 0 |  |  |  | 0 |  |  |
Fair Value, Measurements, Recurring | Level 1 | U.S. government and agency securities |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 389 |  |  |  | 433 |  |  |
Fair Value, Measurements, Recurring | Level 1 | Corporate bonds |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 0 | [4] |  |  | 0 | [4] |  |
Fair Value, Measurements, Recurring | Level 1 | Short-term investments, primarily cash equivalents |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 2 | [5] |  |  | 0 | [5] |  |
Fair Value, Measurements, Recurring | Level 2 |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Money market funds | 0 | [1] |  |  | 0 | [1] |  |
Derivative contracts | 2 |  |  |  | 5 |  |  |
Long-term disability plan | 0 |  |  |  | 0 |  |  |
Nuclear decommissioning trusts | 1,346 |  |  |  | 1,235 |  |  |
Total assets | 1,348 | [2] |  |  | 1,240 | [2] |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 194 |  |  |  | 239 |  |  |
Total liabilities | 194 |  |  |  | 239 |  |  |
Net assets (liabilities) | 1,154 |  |  |  | 1,001 |  |  |
Fair Value, Measurements, Recurring | Level 2 | Electricity |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 2 |  |  |  | 0 |  |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 0 |  |  |  | 5 |  |  |
Fair Value, Measurements, Recurring | Level 2 | Natural gas |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Derivative contracts |  |  |  |  | 5 |  |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 194 |  |  |  | 234 |  |  |
Fair Value, Measurements, Recurring | Level 2 | CRRs |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 0 |  |  |  | 0 |  |  |
Fair Value, Measurements, Recurring | Level 2 | Tolling |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Derivative contracts |  |  |  |  | 0 |  |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 0 |  |  |  | 0 |  |  |
Fair Value, Measurements, Recurring | Level 2 | Stocks |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 0 | [3] |  |  | 0 | [3] |  |
Fair Value, Measurements, Recurring | Level 2 | Municipal bonds |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 714 |  |  |  | 756 |  |  |
Fair Value, Measurements, Recurring | Level 2 | U.S. government and agency securities |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 160 |  |  |  | 147 |  |  |
Fair Value, Measurements, Recurring | Level 2 | Corporate bonds |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 382 | [4] |  |  | 317 | [4] |  |
Fair Value, Measurements, Recurring | Level 2 | Short-term investments, primarily cash equivalents |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 90 | [5] |  |  | 15 | [5] |  |
Fair Value, Measurements, Recurring | Level 3 |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Money market funds | 0 | [1] |  |  | 0 | [1] |  |
Derivative contracts | 113 |  |  |  | 133 |  |  |
Long-term disability plan | 0 |  |  |  | 0 |  |  |
Nuclear decommissioning trusts | 0 |  |  |  | 0 |  |  |
Total assets | 113 | [2] |  |  | 133 | [2] |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 852 |  |  |  | 887 |  |  |
Total liabilities | 852 |  |  |  | 887 |  |  |
Net assets (liabilities) | (739) |  |  |  | (754) |  |  |
Fair Value, Measurements, Recurring | Level 3 | Electricity |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 21 |  |  |  | 1 |  |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 21 |  |  |  | 65 |  |  |
Fair Value, Measurements, Recurring | Level 3 | Natural gas |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Derivative contracts |  |  |  |  | 0 |  |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 28 |  |  |  | 23 |  |  |
Fair Value, Measurements, Recurring | Level 3 | CRRs |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 92 |  |  |  | 122 |  |  |
Fair Value, Measurements, Recurring | Level 3 | Tolling |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Derivative contracts |  |  |  |  | 10 |  |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 803 |  |  |  | 799 |  |  |
Fair Value, Measurements, Recurring | Level 3 | Stocks |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 0 | [3] |  |  | 0 | [3] |  |
Fair Value, Measurements, Recurring | Level 3 | Municipal bonds |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 0 |  |  |  | 0 |  |  |
Fair Value, Measurements, Recurring | Level 3 | U.S. government and agency securities |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 0 |  |  |  | 0 |  |  |
Fair Value, Measurements, Recurring | Level 3 | Corporate bonds |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 0 | [4] |  |  | 0 | [4] |  |
Fair Value, Measurements, Recurring | Level 3 | Short-term investments, primarily cash equivalents |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 0 | [5] |  |  | 0 | [5] |  |
Fair Value, Measurements, Recurring | Netting and Collateral |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Money market funds | 0 | [1],[6] |  |  | 0 | [1],[6] |  |
Derivative contracts | (11) | [6] |  |  | (3) | [6] |  |
Long-term disability plan | 0 | [6] |  |  | 0 | [6] |  |
Nuclear decommissioning trusts | 0 | [6] |  |  | 0 | [6] |  |
Total assets | (11) | [2],[6] |  |  | (3) | [2],[6] |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | (77) | [6] |  |  | (55) | [6] |  |
Total liabilities | (77) | [6] |  |  | (55) | [6] |  |
Net assets (liabilities) | 66 | [6] |  |  | 52 | [6] |  |
Fair Value, Measurements, Recurring | Netting and Collateral | Electricity |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | (11) | [6] |  |  | 0 | [6] |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | (11) | [6] |  |  | (2) | [6] |  |
Fair Value, Measurements, Recurring | Netting and Collateral | Natural gas |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Derivative contracts |  |  |  |  | (3) | [6] |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | (66) | [6] |  |  | (53) | [6] |  |
Fair Value, Measurements, Recurring | Netting and Collateral | CRRs |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Derivative contracts |  | [6] |  |  | 0 | [6] |  |
Fair Value, Measurements, Recurring | Netting and Collateral | Tolling |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Derivative contracts |  |  |  |  | 0 | [6] |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 0 | [6] |  |  | 0 | [6] |  |
Fair Value, Measurements, Recurring | Netting and Collateral | Stocks |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 0 | [3],[6] |  |  | 0 | [3],[6] |  |
Fair Value, Measurements, Recurring | Netting and Collateral | Municipal bonds |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 0 | [6] |  |  | 0 | [6] |  |
Fair Value, Measurements, Recurring | Netting and Collateral | U.S. government and agency securities |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 0 | [6] |  |  | 0 | [6] |  |
Fair Value, Measurements, Recurring | Netting and Collateral | Corporate bonds |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 0 | [4],[6] |  |  | 0 | [4],[6] |  |
Fair Value, Measurements, Recurring | Netting and Collateral | Short-term investments, primarily cash equivalents |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 0 | [5],[6] |  |  | 0 | [5],[6] |  |
Fair Value, Measurements, Recurring | Total |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Money market funds | 5 | [1] |  |  | 21 | [1] |  |
Derivative contracts | 104 |  |  |  | 135 |  |  |
Long-term disability plan | 8 |  |  |  | 8 |  |  |
Nuclear decommissioning trusts | 3,827 |  |  |  | 3,567 |  |  |
Total assets | 3,944 | [2] |  |  | 3,731 | [2] |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 969 |  |  |  | 1,071 |  |  |
Total liabilities | 969 |  |  |  | 1,071 |  |  |
Net assets (liabilities) | 2,975 |  |  |  | 2,660 |  |  |
Fair Value, Measurements, Recurring | Total | Electricity |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 12 |  |  |  | 1 |  |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 10 |  |  |  | 68 |  |  |
Fair Value, Measurements, Recurring | Total | Natural gas |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Derivative contracts |  |  |  |  | 2 |  |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 156 |  |  |  | 204 |  |  |
Fair Value, Measurements, Recurring | Total | CRRs |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 92 |  |  |  | 122 |  |  |
Fair Value, Measurements, Recurring | Total | Tolling |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Derivative contracts |  |  |  |  | 10 |  |  |
Liabilities at Fair Value |  |  |  |  |  |  |  |
Derivative contracts | 803 |  |  |  | 799 |  |  |
Fair Value, Measurements, Recurring | Total | Stocks |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 2,090 | [3] |  |  | 1,899 | [3] |  |
Fair Value, Measurements, Recurring | Total | Municipal bonds |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 714 |  |  |  | 756 |  |  |
Fair Value, Measurements, Recurring | Total | U.S. government and agency securities |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 549 |  |  |  | 580 |  |  |
Fair Value, Measurements, Recurring | Total | Corporate bonds |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | 382 | [4] |  |  | 317 | [4] |  |
Fair Value, Measurements, Recurring | Total | Short-term investments, primarily cash equivalents |  |  |  |  |  |  |  |
Assets at Fair Value |  |  |  |  |  |  |  |
Nuclear decommissioning trusts | $ 92 | [5] |  |  | $ 15 | [5] |  |
[1] | Money market funds are included in cash and cash equivalents on SCE's consolidated balance sheets.
[2] | Excludes other investments of $98 million and $81 million at June 30, 2012 and December 31, 2011, respectively, primarily related to the cash surrender value of company owned life insurance investments which are used to fund certain executive benefits including deferred compensation.
[3] | Approximately 67% and 70% of the equity investments were located in the United States at June 30, 2012 and December 31, 2011, respectively.
[4] | At June 30, 2012 and December 31, 2011, corporate bonds were diversified and included collateralized mortgage obligations and other asset backed securities of $44 million and $22 million, respectively.
[5] | Excludes net payables of $17 million and net receivables of $25 million at June 30, 2012 and December 31, 2011, respectively, of interest and dividend receivables as well as receivables and payables related to pending securities sales and purchases.
[6] | Represents the netting of assets and liabilities under master netting agreements and cash collateral across the levels of the fair value hierarchy. Netting among positions classified within the same level is included in that level.

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- Definition This element represents the collateralized mortgage obligations and other asset backed securities. + References No definition available. + Details
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- Definition This element represents the percentage of equity investments located in United States. + References No definition available. + Details
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Balance Type: | na
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- Definition This element represents a certain statement of financial position asset caption which represents long-term disability plan, measured at fair value on a recurring basis. + References No definition available. + Details
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- Definition This element represents the fair value, Net, financial assets and liabilities as of the statement of financial position. + References No definition available. + Details
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- Definition Interest and dividends receivables and receivables related to pending securities sales and payables related to pending securities purchases as of the balance sheet date. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
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- Definition This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258 + Details
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- Definition Carrying amount as of the balance sheet date of amounts which could be received based on the terms of the insurance contract upon surrendering life policies owned by the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Technical Bulletin (FTB) -Number 85-4 -Paragraph 2 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 17 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 4 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=6361293&loc=d3e6812-107765 + Details
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- Definition The fair value of investments held in a trust fund to pay for the costs of decontaminating and decommissioning facilities, whether such amount is presented as a separate caption or as a parenthetical disclosure on the balance sheet. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 143 -Paragraph 22 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849 + Details
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- Definition Fair values as of the balance sheet date of all assets resulting from contracts that meet the criteria of being accounted for as derivative instruments, net of the effects of master netting arrangements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 45 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6945355&loc=d3e41271-113958 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Staff Position (FSP) -Number FIN39-1 -Paragraph 10A, 10B -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13433-108611 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 133 -Paragraph 4, 17 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6945355&loc=d3e41228-113958 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13495-108611 + Details
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- Definition Investment in short-term money-market instruments (such as commercial paper, banker's acceptances, repurchase agreements, government securities, certificates of deposit, and so forth) which are highly liquid (that is, readily convertible to known amounts of cash) and so near their maturity that they present an insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify as cash equivalents by definition. Original maturity means an original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash Equivalents -URI http://asc.fasb.org/extlink&oid=6507016 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 8, 9 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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