Supplemental Income Statement Information (Store Operating Expenses) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Apr. 02, 2023	Apr. 03, 2022	Apr. 02, 2023	Apr. 03, 2022
Store Operating Expenses [Line Items]
Wages and benefits	$ 2,174.3	$ 2,018.3	$ 4,389.9	$ 4,029.0
Occupancy costs	703.4	664.9	1,374.9	1,330.2
Other store operating expenses	758.3	631.5	1,536.5	1,355.4
Store operating expenses	$ 3,636.0	$ 3,314.7	$ 7,301.3	$ 6,714.6