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Basis of Presentation and Significant Accounting Policies - Impact of Early Adoption on the Consolidated Balance Sheets (Details) - USD ($) $ in Thousands | Dec. 31, 2015 | Dec. 31, 2014
--- | --- | ---
New Accounting Pronouncements Or Change In Accounting Principle [Line Items] |  |
Prepaid expenses and other current assets | $ 1,887 | $ 1,859
Total current assets | 72,219 | 83,613
Other assets | 664 | 669
Total assets | 74,880 | 89,402
Interest bearing obligations – current | 5,910 | 19,018
Total current liabilities | 23,295 | 36,246
Interest bearing obligations – long-term | 42,757 | 16,290
Total liabilities | 77,189 | 86,303
Prior to Adoption of ASU 2015-03 [Member] |  |
New Accounting Pronouncements Or Change In Accounting Principle [Line Items] |  |
Prepaid expenses and other current assets | 2,076 | 2,088
Total current assets | 72,408 | 83,842
Other assets | 838 | 669
Total assets | 75,243 | 89,631
Interest bearing obligations – current | 6,099 | 19,247
Total current liabilities | 23,484 | 36,475
Interest bearing obligations – long-term | 42,931 | 16,290
Total liabilities | 77,552 | 86,532
ASU 2015-03 Adjustment [Member] |  |
New Accounting Pronouncements Or Change In Accounting Principle [Line Items] |  |
Prepaid expenses and other current assets | (189) | (229)
Total current assets | (189) | (229)
Other assets | (174) |
Total assets | (363) | (229)
Interest bearing obligations – current | (189) | (229)
Total current liabilities | (189) | (229)
Interest bearing obligations – long-term | (174) |
Total liabilities | $ (363) | $ (229)

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