Accrued Expenses (Details) - USD ($) $ in Thousands	Sep. 27, 2025	Dec. 28, 2024
Disclosure Accrued Expenses [Abstract]
Contract liabilities	$ 176,896	$ 120,503
Accrued payroll and related expenses	114,549	107,061
Accrued warranty	103,456	98,306
Accrued customer rebates	59,766	54,558
Accrued short-term leases	28,227	27,938
Accrued sales and other tax	22,227	20,626
Accrued professional services	18,299	13,973
Accrued agent commission	17,970	16,730
Accrued Product Liability And Workers Compensation Liability Current	9,639	10,386
Business Combination, Contingent Consideration, Liability	18,148	25,748
Other accrued expenses	82,321	80,636
Accrued expenses	$ 651,498	$ 576,465