Annual report pursuant to Section 13 and 15(d)

Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details)

v3.8.0.1
Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2017
Dec. 31, 2017
Dec. 31, 2016
Income Tax Disclosure [Abstract]      
Tax benefit at statutory rate   $ (1,640) $ (5,527)
State tax benefit, net of federal benefit   (295) (785)
Change in deferred tax rates   1,711 (82)
Impact of Tax Act   (1,695)
Permanent items   104 119
Difference in foreign rate   170 98
Change in deferred tax liabilities   881 (260)
Other   (135) (241)
(Decrease) increase in valuation allowance   (386) 3,684
Income tax (benefit) expense $ (1,695) $ (1,285) $ (2,994)