Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Apr. 01, 2022	Apr. 02, 2021	Apr. 01, 2022	Apr. 02, 2021
Income Tax Disclosure [Abstract]
Document Period End Date			Apr. 01, 2022
United States income taxes	$ 34.3	$ 36.4	$ 52.7	$ 77.4
Foreign income taxes	14.0	14.1	31.9	34.6
Provision for income taxes	$ 48.3	$ 50.5	$ 84.6	$ 112.0
Effective tax rate	13.70%	13.40%	10.70%	11.80%