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General (Details) $ in Thousands |  | 3 Months Ended |  |
--- | --- | --- | --- | ---
Jan. 01, 2017 USD ($) | Apr. 01, 2017 USD ($) | Apr. 02, 2016 USD ($) | Dec. 31, 2016 | Jun. 09, 2015 EUR (€)
Debt Instrument [Line Items] |  |  |  |  |
Net cash provided by (used in) operating activities |  | $ 165,882 | $ 151,871 |  |
Net cash provided by (used in) financing activities |  | $ 90,868 | $ (230) |  |
2.00% Senior Notes due January 14, 2022 |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Aggregate principal amount of debts | € |  |  |  |  | € 500,000,000
Interest rate percentage |  | 2.00% |  | 2.00% | 2.00%
Change in debt value |  | $ 6,781 |  |  |
Change in debt value, net of taxes |  | $ 4,238 |  |  |
Accounting Standards Update 2016-09, Statutory tax withholding component |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Net cash provided by (used in) operating activities | $ (10,402) |  |  |  |
Net cash provided by (used in) financing activities | 10,402 |  |  |  |
Accounting Standards Update 2016-09, Excess tax benefit component |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Net cash provided by (used in) operating activities | 3,709 |  |  |  |
Net cash provided by (used in) financing activities | $ (3,709) |  |  |  |

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