Fair Value Measurements (Fair Value of Financial Instruments) (Details) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2012
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Dec. 31, 2011
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Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||||
13% Senior Notes due 2016 | $ 96,961 | $ 106,961 | ||||
Deferred Credit | 14,489 | 18,384 | ||||
Senior Notes [Member] | 13% Senior Notes due 2016 [Member]
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Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||||
Deferred Credit | 14,489 | 18,384 | ||||
Senior Notes [Member] | 13% Senior Notes due 2016 [Member] | Carrying Value [Member]
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Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||||
13% Senior Notes due 2016 | 111,450 | 125,345 | ||||
Senior Notes [Member] | 13% Senior Notes due 2016 [Member] | Fair Value [Member]
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Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||||
13% Senior Notes due 2016 | 100,839 | [1] | 110,571 | [1] | ||
Senior Notes [Member] | 13% Senior Notes due 2016 [Member] | Portion at Fair Value, Fair Value Disclosure [Member]
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Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||||
13% Senior Notes due 2016 | $ 96,961 | $ 106,961 | ||||
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