Benefit Plans - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Apr. 01, 2023	Apr. 02, 2022	Apr. 01, 2023	Apr. 02, 2022
Compensation Related Costs [Abstract]
Share-based compensation expense	$ 5.9	$ 6.1	$ 11.7	$ 12.4