Stock-Based Compensation (Tables)

3 Months Ended

Dec. 31, 2022

Stock-Based Compensation

Schedule of stock-based compensation expense recognized

	Three Months Ended
	December 31,		January 1,
	2022		2022
	(In thousands)
Cost of sales	$	4,242	$	3,783
Selling, general and administrative		7,142		5,135
Research and development		225		114
Total	$	11,609	$	9,032

Schedule of activity with respect to the Company's restricted stock units and PSU

			Weighted-
			Average
		Weighted-	Remaining	Aggregate
		Average Grant Date	Contractual	Intrinsic
	Number of	Fair Value	Term	Value
	Shares	($)	(Years)	($)
	(In thousands)			(In thousands)
Outstanding as of October 1, 2022	3,280	37.11	1.35	155,049
Granted	510	60.21
Vested/Forfeited/Cancelled	(367)	34.53
Outstanding as of December 31, 2022	3,423	40.83	1.42	200,548
Expected to vest as of December 31, 2022	2,998	40.28	1.34	175,594