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Subsequent Events (Details) (USD $)
In Millions, unless otherwise specified |
Oct. 09, 2012
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Oct. 17, 2012
Issuance of Debt [Member]
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|---|---|---|
| Subsequent Event [Line Items] | ||
| Debt Instrument, Face Amount | $ 250 | |
| Stated interest rate, per annum | 7.75% | 7.75% |
| Debt Instrument, Redemption Price, Percentage | 1 | |
| Debt Instrument, Redemption Allowable, Percentage Of Aggregate Amount, Maximum | 0.35 | |
| Debt Instrument, Covenant, Aggregate Principal Amount Remaining Oustanding, Minimum, Percentage | 0.65 | |
| Debt Instrument, Repurchase Price, Percentage | 1.01 |
| X | ||||||||||
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- Definition
Debt Instrument, Covenant, Aggregate Principal Amount Remaining Oustanding, Minimum, Percentage No definition available.
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| X | ||||||||||
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- Definition
Debt Instrument, Redemption Allowable, Percentage Of Aggregate Amount, Maximum No definition available.
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| X | ||||||||||
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- Definition
Debt Instrument, Redemption Price, Percentage No definition available.
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| X | ||||||||||
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- Definition
Debt Instrument, Repurchase Price, Percentage No definition available.
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| 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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