Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Income Taxes - Current and Non-current Deferred Income Tax Assets (Detail)

v3.6.0.2
Income Taxes - Current and Non-current Deferred Income Tax Assets (Detail) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Deferred income tax assets (liabilities):    
Allowance for doubtful accounts $ 340 $ 15,201
Accrued vacation 759 962
Other accruals 84 476
Other 66 29
Net operating loss carry-forwards 12,222 502
AMT credit carry-forward 144 152
Nonqualified stock options and warrants 1,264 1,377
Accumulated depreciation and amortization (29,852) (34,440)
Net deferred income tax liabilities $ (14,973) $ (15,741)