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Other Long-term Debt (Details Textuals) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
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Jun. 30, 2014
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Jun. 30, 2014
Senior Note Payable Due April 2017 Fixed
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Jun. 30, 2014
Senior Note Payable Due April 2017 Variable
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Jun. 30, 2014
Senior Note Payable Due April 2019 Fixed
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| Debt Instrument [Line Items] | ||||
| DebtInstrumentFaceAmount | $ 500.0 | $ 250.0 | $ 500.0 | |
| DebtInstrumentInterestRateStatedPercentage | 1.375% | 1.375% | 2.20% | |
| Debt Instrument, Maturity Date, Description | no longer than 90 days | 4/27/2017 | 4/27/2017 | 4/1/2019 |
| DebtInstrumentpercentofvalue | 99.842% | 100.00% | 99.842% | |
| Debt Instrument, Description of Variable Rate Basis | three month LIBOR | three-month LIBOR | ||
| Debt Instrument, Basis Spread on Variable Rate | 0.425% | |||
| X | ||||||||||
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- Definition
The percentage of face value that was originally paid at the issuance of the instrument that has yet to be amortized. No definition available.
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| X | ||||||||||
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- Definition
Percentage points added to the reference rate to compute the variable rate on the debt instrument. No definition available.
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| X | ||||||||||
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- Definition
The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR. No definition available.
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| X | ||||||||||
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- Definition
Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Contractual interest rate for funds borrowed, under the 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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| X | ||||||||||
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- Definition
Description of the maturity date of the debt instrument including whether the debt matures serially and, if so, a brief description of the serial maturities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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