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Other Current Liabilities - Summary of Other Current Liabilities (Detail) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2013 | Dec. 31, 2012
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Other Liabilities Current [Abstract] |  |
Accrued payroll and benefits | $ 41,492 | $ 50,637
Other accrued compensation and retirement benefits | 8,372 | 8,977
Income taxes payable | 6,546 | 2,656
Accrued rebates | 20,208 | 11,330
Other accrued expenses | 46,019 | 39,889
Total | $ 122,637 | $ 113,489

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