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Fair Value Measurements (Details) (USD $)
In Thousands |
6 Months Ended | 12 Months Ended | |
|---|---|---|---|
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Jun. 30, 2011
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Dec. 31, 2010
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Jun. 30, 2010
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| Senior Notes, Carrying Value | $ 240,000 | $ 240,000 | $ 240,000 |
| Senior Notes, Fair Value | 270,000 | 273,900 | 268,800 |
| Term Loan, Carrying Value | 69,841 | 69,841 | 95,238 |
| Term Loan, Fair Value | 69,566 | 69,841 | 91,039 |
| Change during period, assets at fair value | 0 | 0 | |
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Fair Value, Inputs, Level 1 [Member]
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| Senior Notes, Fair Value | 270,000 | 273,900 | 268,800 |
| Term Loan, Fair Value | |||
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Fair Value, Inputs, Level 2 [Member]
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| Senior Notes, Fair Value | |||
| Term Loan, Fair Value | |||
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Fair Value, Inputs, Level 3 [Member]
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| Senior Notes, Fair Value | |||
| Term Loan, Fair Value | $ 69,566 | $ 69,841 | $ 91,039 |
| X | ||||||||||
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- Definition
Change During Period Fair Value Measurement
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- Definition
This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. Fair value of Loans Payable at the balance sheet date.
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| X | ||||||||||
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- Definition
This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents notes payable as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Carrying value as of the balance sheet date , including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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