Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Jan. 01, 2022
Deferred tax assets:
Loss contingency reserves	$ 11,775	$ 11,169
Employee benefits	14,480	13,059
Pension liability	3,505	8,208
Interest expense carryforwards	28,769	46
Tax loss carryforwards	275,675	123,194
Tax credit carryforwards	2,432	4,267
Operating lease liabilities	53,765	41,949
Inventory	15,002	8,533
Accrued liabilities and other	18,408	16,271
Total gross deferred tax assets	423,811	226,696
Less valuation allowance	(12,788)	(17,685)
Net deferred tax assets	411,023	209,011
Deferred tax liabilities:
Intangible assets amortization, including taxable goodwill	(238,347)	(172,575)
Property, plant and equipment depreciation	(218,316)	(140,158)
Investment in DGD Joint Venture	(344,633)	(188,154)
Operating lease assets	(52,330)	(40,965)
Tax on unremitted foreign earnings	(12,890)	(10,379)
Other	(8,451)	(3,511)
Total gross deferred tax liabilities	(874,967)	(555,742)
Net deferred tax liability	(463,944)	(346,731)
Non-current deferred tax asset	17,888	16,211
Non-current deferred tax liability	$ (481,832)	$ (362,942)