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Subsequent Events (Details) (Senior Secured Notes Due 2021 [Member], Issuance of Debt [Member], USD $)
In Millions, unless otherwise specified |
Feb. 28, 2013
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Senior Secured Notes Due 2021 [Member] | Issuance of Debt [Member]
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| Subsequent Event [Line Items] | |
| Debt instrument principal amount | $ 1,500.0 |
| Debt instrument stated interest rate | 5.625% |
| X | ||||||||||
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- 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
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| X | ||||||||||
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- Definition
Interest rate stated in the contractual debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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