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Income Taxes (Details 1) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2012
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Dec. 31, 2011
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|---|---|---|
| Valuation allowance against deferred tax assets | ||
| Valuation allowance | $ 88,635 | $ 94,125 |
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Federal [Member]
|
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| Valuation allowance against deferred tax assets | ||
| Valuation allowance | 70,109 | 70,228 |
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State [Member]
|
||
| Valuation allowance against deferred tax assets | ||
| Valuation allowance | $ 18,526 | $ 23,897 |
| X | ||||||||||
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- Definition
Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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