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Income Taxes (Details Textual) (USD $)
In Millions, unless otherwise specified |
0 Months Ended | |
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Jun. 30, 2013
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Dec. 31, 2012
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| Income Taxes (Textual) [Abstract] | ||
| Potential increase in current tax liability due to NOPA | $ 130 | |
| Income taxes receivable | 48 | |
| Income taxes payable | $ 20 |
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- Details
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- Definition
Estimated amount of additional liability resulting from an adverse tax position. No definition available.
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- Definition
Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all domestic and foreign income tax obligations due. This amount is the total of current and noncurrent accrued income taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Carrying amount as of the balance sheet date of income taxes previously overpaid to tax authorities (such as U.S. Federal, state and local tax authorities) representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. Also called income tax refund receivable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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