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Balance Sheet Details - Summary of Accrued Expenses (Detail) - USD ($) $ in Thousands | Mar. 31, 2016 | Dec. 31, 2015
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Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |
Royalties | $ 2,996 | $ 2,740
Payroll and related expenses | 5,653 | 4,406
Warranty obligations | 989 | 932
Market development funds and price protection | 2,635 | 2,805
Professional fees | 3,168 | 1,060
Deferred revenue | 1,306 | 1,836
Restructuring | 955 | 1,044
Acquisition-related liabilities | 7,912 | 5,274
Other | 6,848 | 5,516
Total accrued expenses and other current liabilities | $ 32,462 | $ 25,613

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