Restructuring - Schedule of Restructuring Charges (Detail) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended	12 Months Ended
	Sep. 28, 2024	Sep. 28, 2024	Dec. 30, 2023	Dec. 31, 2022
2024 Plan
Restructuring Cost And Reserve [Line Items]
Total restructuring charges	$ 14,812	$ 14,812
2024 Plan | Cost of Revenues
Restructuring Cost And Reserve [Line Items]
Total restructuring charges	2,450	2,450
2024 Plan | Selling, General and Administrative Expenses
Restructuring Cost And Reserve [Line Items]
Total restructuring charges	12,362	12,362
2023 Plan
Restructuring Cost And Reserve [Line Items]
Total restructuring charges	(749)	6,654	$ 53,743	$ 13,608
2023 Plan | Cost of Revenues
Restructuring Cost And Reserve [Line Items]
Total restructuring charges	1,370	3,697	21,116	1,798
2023 Plan | Selling, General and Administrative Expenses
Restructuring Cost And Reserve [Line Items]
Total restructuring charges	$ (2,119)	$ 2,957	$ 32,627	11,810
2022 Plan
Restructuring Cost And Reserve [Line Items]
Total restructuring charges				27,181
2022 Plan | Cost of Revenues
Restructuring Cost And Reserve [Line Items]
Total restructuring charges				6,476
2022 Plan | Selling, General and Administrative Expenses
Restructuring Cost And Reserve [Line Items]
Total restructuring charges				$ 20,705