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Business Segment Information - Summary of Geographic Sales Information (Detail) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2018 | Apr. 01, 2017
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Total net sales | $ 530,670 | $ 497,969
China [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Total net sales | 93,828 | 85,122
Japan [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Total net sales | 42,765 | 41,297
Asia Other [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Total net sales | 63,687 | 68,687
Total Asia [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Total net sales | 200,280 | 195,106
United States [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Total net sales | 146,821 | 139,234
Americas Other [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Total net sales | 34,889 | 35,416
Total Americas [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Total net sales | 181,710 | 174,650
Europe [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Total net sales | $ 148,680 | $ 128,213

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- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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