Stock-Based Compensation (Tables)

12 Months Ended

Sep. 30, 2023

Share-Based Payment Arrangement [Abstract]

Schedule of stock option activity

The summary of the Company’s stock option activity is as follows:

	Number of Options			Weighted-Average Exercise Price		Weighted-Average Remaining Contractual Term		Aggregate Intrinsic Value
						(In years)		(In thousands)
Outstanding at October 1, 2022		10,802,882		$	13.37		4.5	$	10,956
Exercised		(2,005,776	)	$	10.64
Forfeited		(247,149	)	$	14.20
Outstanding at September 30, 2023		8,549,957		$	13.99		3.6	$	1,689
At September 30, 2023
Options exercisable		8,549,957		$	13.99		3.6	$	1,689
Options vested and expected to vest		8,549,957		$	13.99		3.6	$	1,689

Schedule of restricted stock unit activity

The summary of the Company’s RSU activity is as follows:

	Number of Units			Weighted-Average Grant Date Fair Value		Aggregate Intrinsic Value
						(In thousands)
Outstanding at October 1, 2022		8,308,177		$	19.25	$	115,484
Granted		5,272,828		$	17.33
Released		(4,458,367	)	$	16.66
Forfeited		(1,460,603	)	$	19.34
Outstanding at September 30, 2023		7,662,035		$	19.42	$	98,917
At September 30, 2023
Units expected to vest		6,618,791		$	19.39	$	85,449

Schedule of performance stock units activity

The summary of the Company’s PSU activity is as follows:

	Number of Units			Weighted-Average Grant Date Fair Value		Aggregate Intrinsic Value
						(In thousands)
Outstanding at October 1, 2022		398,077		$	26.96	$	5,533
Granted		249,370		$	17.54
Released		(263,158	)	$	26.26
Forfeited		(119,098	)	$	21.45
Outstanding at September 30, 2023		265,191		$	21.27	$	3,424

Schedule of stock-based compensation expense

Total stock-based compensation expense by function category was as follows:

	September 30, 2023		October 1, 2022		October 2, 2021
(In thousands)
Cost of revenue	$	2,038	$	1,620	$	988
Research and development		35,530		30,724		25,075
Sales and marketing		15,677		15,335		13,570
General and administrative		23,612		27,961		22,494
Total stock-based compensation expense	$	76,857	$	75,640	$	62,127