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Financial Statement Details - Summary of Accrued Expenses (Detail) - USD ($) $ in Thousands | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
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Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |  |
Royalties | $ 2,740 | $ 4,035 |
Payroll and related expenses | 4,406 | 8,038 |
Warranty obligations | 932 | 1,196 | $ 2,244
Market development funds and price protection | 2,805 | 2,502 |
Professional fees | 1,060 | 780 |
Deferred revenue | 1,836 | 962 |
Restructuring | 1,044 | 1,886 |
Acquisition-related earn out and other, current portion | 5,274 | 0 |
Other | 5,516 | 4,445 |
Accrued expenses and other current liabilities, total | $ 25,613 | $ 23,844 |

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