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Income Taxes Income Taxes - Reconciliation (Details) - USD ($) $ in Thousands | 12 Months Ended
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Jan. 02, 2021 | Dec. 28, 2019 | Dec. 29, 2018
Effective Income Tax Rate Reconciliation, Amount [Abstract] |  |  |
Computed "expected" tax expense | $ 74,260 | $ 79,891 | $ 24,775
Change in valuation allowance | (522) | 38 | 9,700
Non-deductible compensation expenses | 4,723 | 3,950 | 2,305
Deferred tax on unremitted foreign earnings | (548) | 1,505 | (31)
Sub-Part F income | 45 | 1,122 | 3,361
Foreign rate differential | 7,077 | 7,246 | 658
Change in uncertain tax positions | (4,650) | 1,736 | 3,419
State income taxes, net of federal benefit | 2,702 | 5,686 | (1,813)
Biofuel tax incentives | (31,725) | (46,007) | (18,489)
Change in tax law | 3,699 | 1,352 | (10,017)
Other, net | (1,772) | 2,948 | (1,837)
Income Tax Expense (Benefit) | $ 53,289 | $ 59,467 | $ 12,031

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