Restructuring Costs - Schedule of Restructuring and Related Costs (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended		12 Months Ended
	Sep. 28, 2024	Dec. 30, 2023	Sep. 30, 2023	Sep. 28, 2024	Sep. 30, 2023	Sep. 28, 2024
Restructuring Cost and Reserve [Line Items]
Total cash restructuring costs	$ 1,963			$ 11,882		$ 25,368
Asset impairments	0			2,500		4,742
Total restructuring costs	1,963	$ 15,700	$ 0	14,382	$ 0	30,110
Contract termination costs
Restructuring Cost and Reserve [Line Items]
Total cash restructuring costs	300			4,483		11,893
Severance and employee-related benefits
Restructuring Cost and Reserve [Line Items]
Total cash restructuring costs	1,663			2,905		7,871
Professional fees and other
Restructuring Cost and Reserve [Line Items]
Total cash restructuring costs	$ 0			$ 4,494		$ 5,604