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Restructuring Charges - Changes to the Restructuring Accrual (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 01, 2023	Jun. 25, 2022	Jul. 01, 2023	Jun. 25, 2022
Restructuring Reserve [Roll Forward]
Accrual at beginning of period			$ 1,249
Restructuring charges	$ 618	$ 581	1,835	$ 894
Cash payments			(2,281)
Non-cash settlement			(596)
Accrual at end of period	207		207
Employee Severance and Benefits
Restructuring Reserve [Roll Forward]
Accrual at beginning of period			1,249
Restructuring charges			917
Cash payments			(1,959)
Non-cash settlement			0
Accrual at end of period	207		207
Stock-based Compensation
Restructuring Reserve [Roll Forward]
Accrual at beginning of period			0
Restructuring charges			295
Cash payments			0
Non-cash settlement			(295)
Accrual at end of period	0		0
Inventory Impairments & Other Inventory Related Costs
Restructuring Reserve [Roll Forward]
Accrual at beginning of period			0
Restructuring charges			390
Cash payments			(89)
Non-cash settlement			(301)
Accrual at end of period	0		0
Contract Termination & Other Costs
Restructuring Reserve [Roll Forward]
Accrual at beginning of period			0
Restructuring charges			233
Cash payments			(233)
Non-cash settlement			0
Accrual at end of period	$ 0		$ 0