XML 80 R63.htm IDEA: XBRL DOCUMENT v3.19.1
Income Taxes - Deferred Income Tax Balances (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Deferred tax assets:    
Stock and long-term compensation plans $ 2,284 $ 1,855
Foreign NOL & other carryforwards 23,785 20,864
US state NOL carryforwards 842 823
Deferred revenue 627 1,278
Pension liability, net 1,078 974
Amortization and depreciation 770 753
Accrued expenses and other 1,138 1,246
Total gross deferred tax assets 30,524 27,793
Less: Valuation allowance (15,170) (12,805)
Net deferred income tax assets 15,354 14,988
Deferred tax liabilities:    
Accruals 549 506
Foreign tax on unremitted foreign earnings 1,650 7,434
Intangible assets 10,215 9,341
Deferred tax liabilities 12,414 17,281
Net deferred tax assets $ 2,940  
Net deferred tax liabilities   $ (2,293)