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Schedule of Prepayments (Detail) - USD ($) $ in Thousands | Oct. 02, 2016 | Dec. 31, 2015
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Prepaid And Other Current Assets [Line Items] |  |
Contract manufacturer prepayments | $ 76,601 | $ 66,283
Prepaid maintenance and other services | 7,034 | 8,481
Prepaid taxes | 4,665 | 3,781
Other prepayments | 15,778 | 12,974
Total prepayments | $ 104,078 | $ 91,519

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