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Long-Term Debt Debt Maturities (Details) (USD $)
In Millions, unless otherwise specified |
Dec. 31, 2012
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| Debt Instrument [Line Items] | |
| Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months | $ 4 |
| Long-term Debt, Maturities, Repayments of Principal in Year Two | 4 |
| Long-term Debt, Maturities, Repayments of Principal in Year Three | 5 |
| Long-term Debt, Maturities, Repayments of Principal in Year Four | 10 |
| Long-term Debt, Maturities, Repayments of Principal in Year Five | $ 5 |
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- Details
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- Definition
Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the next fiscal year following the latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the fifth fiscal year following the latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the fourth fiscal year following the latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the third fiscal year following the latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the second fiscal year following the latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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