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Consolidated Statements of Stockholders' Equity and Comprehensive Income (Parenthetical) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
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Dec. 31, 2011
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Dec. 31, 2010
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Dec. 31, 2009
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| Tax effect on foreign currency translation | $ 11 | $ 63 | $ 110 |
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Secured Notes
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| Stated Interest | 10.00% | ||
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2.5% Convertible Notes due 2009
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| Stated Interest | 2.50% | ||
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Accumulated Other Comprehensive Income (loss)
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| Tax effect on foreign currency translation | $ 11 | $ 63 | $ 110 |
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Additional Paid-in Capital | Secured Notes
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| Stated Interest | 10.00% | ||
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Additional Paid-in Capital | 2.5% Convertible Notes due 2009
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| Stated Interest | 2.50% | ||
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Common Stock | Secured Notes
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| Stated Interest | 10.00% | ||
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Common Stock | 2.5% Convertible Notes due 2009
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| Stated Interest | 2.50% | ||
| 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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- Definition
Tax effect of the adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into functional currency of the reporting entity. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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