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Income Tax Receivable	6 Months Ended
Income Tax Receivable	Jun. 30, 2013
Income Tax Receivable [Abstract]
Income Tax Receivable	Income Tax Receivable Income tax receivable consists of tax refunds we expect to receive within one year. As of both June 30, 2013 and December 31, 2012, we had $1,293 of income tax receivable. The amount was received subsequent to June 30, 2013.