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v3.3.1.900

Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2015 | Dec. 31, 2013 | Dec. 31, 2014
Current deferred tax assets |  |  |
State tax | $ 1,762 |  | $ 1,685
Workers' compensation | 1,777 |  | 1,586
Health claims | 746 |  | 651
Vacation liability | 1,410 |  | 1,211
Allowance for doubtful accounts | 205 |  | 156
Inventories | 6,112 |  | 5,685
Sales incentive and advertising allowances | 963 |  | 757
Stock-based compensation | 3,422 |  | 3,197
Unrealized foreign exchange gain or loss | 247 |  | 102
Other, net | (441) |  | (368)
Current deferred tax assets, net | 16,203 |  | 14,662
Long-term deferred tax assets (liabilities) |  |  |
Depreciation | (5,265) |  | (3,913)
Goodwill and other intangibles amortization | (11,835) |  | (10,512)
Deferred compensation related to stock options | 2,207 |  | 3,315
Accrued pension liabilities | 0 |  | 1,276
Foreign tax credit carryforwards | 1,345 |  | 0
Uncertain tax positions' unrecognized tax benefits | 134 |  | 623
Non-United States Tax Loss Carryforwards | 7,082 |  | 6,506
Tax effect on cumulative translation adjustment | (711) |  | (789)
Other | 588 |  | 796
Deferred tax assets, gross, noncurrent | (6,455) |  | (2,698)
Less valuation allowances | (7,576) |  | (6,754)
Deferred tax assets, net, noncurrent | (14,031) |  | (9,452)
Deferred tax assets, net | 22,600 |  | 22,000
Deferred tax liabilities | 20,500 |  | 16,800
Operating loss carryforwards |  |  |
Increase (decrease) in the valuation allowance | (800) | $ (1,300) |
Undistributed earnings indefinitely reinvested | 51,600 | $ 34,800 | $ 45,600
Foreign |  |  |
Operating loss carryforwards |  |  |
Pre-tax loss carryforwards | 31,100 |  |
Foreign | Wholly owned Irish subsidiary |  |  |
Operating loss carryforwards |  |  |
Pre-tax loss carryforwards | 5,900 |  |
Foreign | Expiration, 2016 |  |  |
Operating loss carryforwards |  |  |
Pre-tax loss carryforwards | 700 |  |
Foreign | Expiration, 2017 |  |  |
Operating loss carryforwards |  |  |
Pre-tax loss carryforwards | 1,600 |  |
Foreign | Expiration, 2018 |  |  |
Operating loss carryforwards |  |  |
Pre-tax loss carryforwards | 1,400 |  |
Foreign | Expiration, 2019 |  |  |
Operating loss carryforwards |  |  |
Pre-tax loss carryforwards | 2,300 |  |
Foreign | Expiration, 2020 |  |  |
Operating loss carryforwards |  |  |
Pre-tax loss carryforwards | $ 1,700 |  |

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