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Income Taxes (Schedule of Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands | Dec. 31, 2015 | Dec. 31, 2014
--- | --- | ---
Deferred tax assets: |  |
Product liability | $ 263 | $ 289
Employee compensation and benefits | 3,822 | 3,621
Allowances for doubtful accounts and discounts | 3,454 | 2,351
Inventories | 886 | 1,411
Stock-based compensation | 5,410 | 4,517
Other | 1,623 | 1,487
Total deferred tax assets | 15,458 | 13,676
Deferred tax liabilities: |  |
Depreciation | 12,946 | 14,377
Other | 343 | 387
Total deferred tax liabilities | 13,289 | 14,764
Net deferred tax (liabilities) |  | $ (1,088)
Net deferred tax assets | $ 2,169 |

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