Stock-Based Compensation (Tables)

12 Months Ended

Oct. 01, 2022

Stock-Based Compensation.

Schedule of stock-based compensation expense

	Year Ended
	October 1,		October 2,		October 3,
	2022		2021		2020
	(In thousands)
Cost of sales	$	14,065	$	14,472	$	10,099
Selling, general and administrative		25,037		20,118		15,897
Research and development		506		386		239
Total	$	39,608	$	34,976	$	26,235

Schedule of activity with respect to the company's restricted stock units and psu

		Weighted Average	Weighted-Average
		Grant-Date	Remaining	Aggregate
	Number of	Fair Value	Contractual Term	Intrinsic Value
	Shares	($)	(Years)	($)
	(In thousands)			(In thousands)
Outstanding as of September 28, 2019	3,153	27.82	1.30	102,720
Granted	1,340	32.51
Vested/Forfeited/Cancelled	(1,925)	28.62
Outstanding as of October 3, 2020	2,568	29.67	1.23	71,571
Granted	1,529	34.26
Vested/Forfeited/Cancelled	(1,143)	29.27
Outstanding as of October 2, 2021	2,954	32.21	1.23	113,591
Granted	1,644	40.54
Vested/Forfeited/Cancelled	(1,318)	30.42
Outstanding as of October 1, 2022	3,280	37.11	1.35	155,049
Expected to vest as of October 1, 2022	2,909	36.93	1.28	137,524