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Restructuring Charges - Schedule of Restructuring Accrual Activity (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 25, 2021
Restructuring Cost and Reserve [Line Items]
Restructuring reserve, beginning balance	$ 2,478	$ 0
Restructuring charges	15,586	5,621
Cash payments	(9,991)
Adjustment to restructuring charges	(147)	(1,497)
Non-cash settlement	(6,677)	(1,646)
Restructuring reserve, ending balance	1,249	2,478
Operating Expense
Restructuring Cost and Reserve [Line Items]
Restructuring charges	15,439	4,124
Cost of revenues
Restructuring Cost and Reserve [Line Items]
Restructuring charges	11,775	3,205
Research and development
Restructuring Cost and Reserve [Line Items]
Restructuring charges	1,498	869
Selling, general and administrative
Restructuring Cost and Reserve [Line Items]
Restructuring charges	2,166	50
Employee Severance and Benefits
Restructuring Cost and Reserve [Line Items]
Restructuring reserve, beginning balance	1,028	0
Restructuring charges	7,269	1,175
Cash payments	(7,048)
Adjustment to restructuring charges	0	(147)
Non-cash settlement	0	0
Restructuring reserve, ending balance	1,249	1,028
Contract Termination & Other Costs
Restructuring Cost and Reserve [Line Items]
Restructuring reserve, beginning balance	1,450	0
Restructuring charges	502	2,800
Cash payments	(1,719)
Adjustment to restructuring charges	(147)	(1,350)
Non-cash settlement	(86)	0
Restructuring reserve, ending balance	0	1,450
Inventory Impairments & Other Inventory Related Costs
Restructuring Cost and Reserve [Line Items]
Restructuring reserve, beginning balance	0	0
Restructuring charges	7,629	1,376
Cash payments	(1,112)
Adjustment to restructuring charges	0	0
Non-cash settlement	(6,517)	(1,376)
Restructuring reserve, ending balance	0	0
Property and Equipment Impairments & Other Asset Related Costs
Restructuring Cost and Reserve [Line Items]
Restructuring reserve, beginning balance	0	0
Restructuring charges	186	270
Cash payments	(112)
Adjustment to restructuring charges	0	0
Non-cash settlement	(74)	(270)
Restructuring reserve, ending balance	$ 0	$ 0

X

- Definition

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

+ References

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References

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+ References

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Amount of expense (reversal of expense) which increases (decreases) the restructuring reserve from an adjustment to a previously accrued restructuring liability.

+ References

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