Stockholders' Equity (Details) - USD ($) shares in Millions	3 Months Ended		6 Months Ended
	Jan. 01, 2022	Jan. 02, 2021	Jan. 01, 2022	Jan. 02, 2021	Sep. 30, 2021	Sep. 30, 2019
Class of Stock [Line Items]
Repurchase of common stock	$ 119,400,000	$ 17,100,000	$ 127,900,000	$ 23,800,000
Common Stock | 2021 Repurchase Plan
Class of Stock [Line Items]
Repurchase of common stock (in shares)	7.5
Repurchase of common stock	$ 119,400,000
Remaining authorization for future share repurchases	70,600,000		$ 70,600,000
Common Stock | 2019 Repurchase Plan
Class of Stock [Line Items]
Repurchase of common stock (in shares)			0.5
Repurchase of common stock			$ 8,500,000
Remaining authorization for future share repurchases	$ 104,500,000		$ 104,500,000
2021 Repurchase Plan | Common Stock
Class of Stock [Line Items]
Authorized amount under stock repurchase program					$ 190,000,000
2019 Repurchase Plan | Common Stock
Class of Stock [Line Items]
Authorized amount under stock repurchase program						$ 200,000,000