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CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016
Revenues: |  |
Services revenue | $ 17,937 | $ 15,371
Asset sales | 2,192 | 8,462
Total revenues | 20,129 | 23,833
Operating costs and expenses: |  |
Cost of services revenue | 3,007 | 4,187
Cost of asset sales | 1,706 | 7,131
Selling, general and administrative | 13,597 | 12,009
Depreciation and amortization | 313 | 316
Settlement accrual (Note 9) | 1,142 | 0
Total operating costs and expenses | 19,765 | 23,643
Operating income | 364 | 190
Fair value adjustment of contingent consideration | (938) | (92)
Interest and other expense, net | (95) | (63)
(Loss) income before income tax expense | (669) | 35
Income tax (benefit) expense | (420) | 21
Net (loss) income | $ (249) | $ 14
Weighted average common shares outstanding – basic | 28,468,545 | 28,400,886
Weighted average common shares outstanding – diluted | 28,468,545 | 28,434,832
Net (loss) income per share – basic | $ (0.01) | $ 0.00
Net (loss) income per share – diluted | $ (0.01) | $ 0.00
Comprehensive loss: |  |
Net (loss) income | $ (249) | $ 14
Other comprehensive loss: |  |
Foreign currency translation adjustment | (4) | (17)
Comprehensive loss | $ (253) | $ (3)

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