Income Taxes - Effective Income Tax Reconciliation and Provision for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 27, 2025	Dec. 28, 2024	Dec. 30, 2023
Income Tax Disclosure [Abstract]
Tax expense at statutory rate of 21%	$ 757	$ 31,891	$ 69,006
Non-U.S. income tax rate differential		(1,130)	(25,623)
Non-U.S. losses and expenses with no tax benefit		9,401	11,261
Tax on unremitted earnings		6,616	6,394
Non-deductible goodwill impairment		5,810	0
Net impact associated with U.S. tax on non-U.S. income, including GILTI	4,738	5,809	4,739
State and local taxes, net of federal tax benefit	1,089	2,533	1,503
Certain changes in unrecognized tax benefits and related accrued interest		(8,692)	(172)
Other, net		(565)	2,005
Provision for income taxes	$ 75,307	$ 51,673	$ 69,113