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Income Taxes Income Taxes - Reconciliation (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 28, 2019 | Dec. 29, 2018 | Dec. 30, 2017
Effective Income Tax Rate Reconciliation, Amount [Abstract] |  |  |
Computed expected tax expense | $ 79,891 | $ 24,775 | $ 22,470
Change in valuation allowance | 38 | 9,700 | 1,609
Non-deductible compensation expenses | 3,950 | 2,305 | 1,898
Deferred tax on unremitted foreign earnings | 1,505 | (31) | 641
Sub-Part F income | 1,122 | 3,361 | 6,284
Foreign rate differential | 7,246 | 658 | (8,292)
Change in uncertain tax positions | 1,736 | 3,419 | (1,080)
State income taxes, net of federal benefit | 5,686 | (1,813) | (1,012)
Biofuel tax incentives | (46,007) | (18,489) | 0
Deferred tax effects | 0 | (1,654) | 26,243
Deferred tax effects | 1,352 | (8,363) | (115,169)
Other, net | 2,948 | (1,837) | (2,746)
Income Tax Expense (Benefit) | $ 59,467 | $ 12,031 | $ (69,154)

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