v3.8.0.1

Income Taxes (Details 2) - USD ($) $ in Thousands | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | ---
Deferred tax assets: |  |
Net operating loss carryforwards | $ 29,580 | $ 40,117
Stock-based compensation | 5,598 | 8,671
Goodwill and Tradename | 32 | 0
Accruals | 694 | 541
Transaction costs | 39 | 732
Other | 364 | 861
Total deferred tax assets | 36,307 | 50,922
Valuation allowance | (30,864) | (41,482)
Deferred tax assets, net of valuation allowance | 5,443 | 9,440
Deferred tax liabilities: |  |
Property and equipment | (65) | (281)
Intangible assets | (5,378) | (9,159)
Goodwill | 0 | (749)
Total deferred tax liabilities | (5,443) | (10,189)
Net deferred tax liabilities | $ 0 | $ (749)

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