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v3.7.0.1

Income Taxes (Schedule of Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands | Dec. 31, 2016 | Dec. 31, 2015
--- | --- | ---
Deferred income tax assets: |  |
Inventory basis difference | $ 1,568 | $ 2,241
Accounts receivable reserve | 231 | 529
Depreciation | 0 | 110
Stock based compensation | 937 | 968
Pension liability | 3,947 | 2,481
Employee benefit accrual | 1,481 | 2,038
Product liability and warranty reserves | 1,600 | 1,517
Expenses not currently deductible for tax purposes | 28 | 60
Foreign net operating loss | 3,513 | 2,726
State net operating loss | 102 | 49
Other | 94 | 194
Total deferred income tax assets | 13,501 | 12,913
Less: Valuation allowance | (3,382) | (1,651)
Net deferred income tax assets | 10,119 | 11,262
Deferred income tax liabilities: |  |
Inventory basis differences | (16) | (310)
Depreciation | (5,289) | (4,624)
Intangible assets | (10,046) | (7,934)
Deferred revenue | 0 | 0
Expenses not currently deductible for tax purposes | (593) | (642)
Total deferred income tax liabilities | (15,944) | (13,510)
Net deferred income taxes | $ (5,825) | $ (2,248)

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