Stock-based Compensation - Stock Option Activity (Details) $ / shares in Units, $ in Thousands	9 Months Ended	12 Months Ended
	Jul. 02, 2022 USD ($) $ / shares shares	Oct. 02, 2021 USD ($) $ / shares shares
Number of Options
Beginning balance (in shares) | shares	14,545,239
Granted (in shares) | shares	0
Exercised (in shares) | shares	(3,245,130)
Expired (in shares) | shares	(340)
Forfeited (in shares) | shares	(29,983)
Ending balance (in shares) | shares	11,269,786	14,545,239
Options exercisable (in shares) | shares	10,616,150
Options vested and expected to vest (in shares) | shares	11,234,657
Weighted-Average Exercise Price
Beginning balance (in USD per share) | $ / shares	$ 12.86
Granted (in USD per share) | $ / shares	0
Exercised (in USD per share) | $ / shares	11.48
Expired (in USD per share) | $ / shares	2.50
Forfeited (in USD per share) | $ / shares	14.76
Ending balance (in USD per share) | $ / shares	13.26	$ 12.86
Option exercisable - Weighted Average Exercise Price (in USD per share) | $ / shares	13.20
Options vested and expected to vest - Weighted Average Exercise Price (in USD per share) | $ / shares	$ 13.25
Additional Information
Weighted-Average Remaining Contractual Term	4 years 8 months 12 days	5 years 1 month 6 days
Option exercisable - Weighted Average Remaining Contractual Term	4 years 7 months 6 days
Options vested and expected to vest - Weighted Average Remaining Contractual Term	4 years 8 months 12 days
Aggregate Intrinsic Value | $	$ 52,563	$ 282,141
Options exercisable - Average Intrinsic Value | $	50,146
Options vested and expected to vest - Average Intrinsic Value | $	$ 52,424