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Income Taxes (Details 2) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2012 | Dec. 31, 2011
--- | --- | ---
Current |  |
Various reserves | $ 199 | $ 369
Nondeductible accruals | 1,352 | 1,661
Prepaid expenses | (95) | (96)
Other | 43 | 25
Valuation allowance | (1,410) | (1,951)
Total Current | 89 | 8
Non-current |  |
Credit carryforwards | 3,708 | 4,223
Net operating loss carryforwards | 23,808 | 11,286
Fixed assets | 1,299 | 1,695
Amortization | 31,483 | 35,252
Identifiable intangibles acquired | (2,239) | (2,288)
Equity based compensation | 934 | 978
Other | 24 | 83
Valuation allowance | (59,108) | (51,239)
Total Non-current | $ 91 | $ 10

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