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Deferred Charges and Other Assets Net - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended |
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Dec. 31, 2012
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| Other Noncurrent Assets Disclosure [Line Items] | |
| Debt issue costs | $ 18,453 |
| Percentage of senior subordinated notes | 5.125% |
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- Definition
Debt issue costs related to issuance of senior notes. No definition available.
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- Details
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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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