Stock-Based Compensation (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jul. 01, 2023	Jul. 02, 2022	Jul. 01, 2023	Jul. 02, 2022
Stock-based compensation costs
Stock based compensation costs	$ 14,739	$ 14,389	$ 31,377	$ 27,264
Income tax benefit	2,155	1,371	3,941	3,215
Share based compensation costs after tax	12,584	13,018	27,436	24,049
Total unrecognized compensation costs related to awards	140,100		$ 140,100
Weighted-average period of recognition of unrecognized compensation costs			2 years 2 months 12 days
Cost of revenues
Stock-based compensation costs
Stock based compensation costs	283	274	$ 582	546
Research and development
Stock-based compensation costs
Stock based compensation costs	8,813	7,703	18,305	14,694
Selling, general and administrative
Stock-based compensation costs
Stock based compensation costs	$ 5,643	$ 6,412	$ 12,490	$ 12,024

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 14.F)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479830/718-10-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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-Section 50
-Paragraph 2
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