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Net Investment Hedge (Details) - USD ($) $ in Thousands | 3 Months Ended
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Apr. 01, 2018 | Apr. 02, 2017
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Foreign currency translation adjustment | $ (31,795) | $ (9,836)
Senior Subordinate Notes | 4.125% Senior subordinated notes due 2026 |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Foreign currency translation adjustment | $ 39,200 | $ 6,900

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