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Income Taxes
3 Months Ended
Mar. 31, 2012
Income Taxes [Abstract]  
Income Taxes
12. INCOME TAXES

The Company had federal taxable losses during the three months ended March 31, 2012 and 2011, and as a result, federal net operating loss carry-forwards have been generated. The majority of these net operating loss carry-forwards have a full valuation allowance as management believes it is not "more-likely-than-not" that the Company will generate sufficient taxable income in future periods to recognize the losses. However, a foreign tax provision is recognized because certain international subsidiaries of the Company are in a net deferred tax liability position. Additionally, a deferred state tax provision is also recognized based on the Company's assessment that future taxable income in certain state jurisdictions will be generated to utilize deferred tax assets.