Annual report pursuant to Section 13 and 15(d)

Income Taxes Deferred Tax Assets and Liabilities (Details)

v3.19.1
Income Taxes Deferred Tax Assets and Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Deferred tax assets:    
Inventory provisions and uniform capitalization $ 1 $ 42
Accounts receivable allowances 13 3
Non-qualified stock option and restricted stock expense 184 447
Deferred maintenance revenue 101 147
Loss and credit carryfowards of U.S. subsidiary 24,101 23,996
Loss carryforward of foreign subsidiary and joint venture 283 430
Deferred tax assets, excess interest expense 298 0
Other accruals and reserves 169 407
Fixed assets 3 0
Other 0 58
Total deferred tax assets before valuation allowance 25,153 25,530
Less valuation allowance (24,153) (24,285)
Total deferred tax assets 1,000 1,245
Deferred tax liabilities    
Acquired intangibles (901) (1,321)
Other (46) 0
Total deferred tax liabilities (947) (1,321)
Total net deferred tax assets (liabilities) $ 53  
Total net deferred tax assets (liabilities)   $ (76)