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Accrued Liabilities (Details) - USD ($) $ in Thousands | Jan. 02, 2016 | Jan. 03, 2015
--- | --- | ---
Other Liabilities Disclosure [Abstract] |  |
Accrued customer rebates, fees and reimbursements | $ 11,857 | $ 11,645
Accrued legal fees | 5,785 | 5,117
Accrued donations | 5,612 | 300
Accrued arbitration award | 5,391 | 0
Accrued taxes | 5,263 | 4,372
Accrued stock repurchases | 4,815 | 0
Accrued warranty | 1,222 | 1,416
Accrued other | 4,277 | 1,691
Total accrued liabilities | $ 44,222 | $ 24,541

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