Other Comprehensive Income Items - After-Tax Components (Details) - USD ($) $ in Millions	Jan. 30, 2022	Oct. 31, 2021	Jan. 31, 2021
After-tax components of accumulated other comprehensive income (loss)
Total accumulated other comprehensive income (loss)	$ 4,650.4	$ 4,524.4	$ 4,340.9
Accumulated Other Comprehensive Income (Loss)
After-tax components of accumulated other comprehensive income (loss)
Total accumulated other comprehensive income (loss)	(73.0)	(49.4)	(39.0)
Cumulative Translation Adjustment
After-tax components of accumulated other comprehensive income (loss)
Total accumulated other comprehensive income (loss)	(90.9)	(54.5)	(33.8)
Unrealized Gain (Loss) on Derivatives
After-tax components of accumulated other comprehensive income (loss)
Total accumulated other comprehensive income (loss)	19.8	6.8	(3.7)
Unrealized Gain (Loss) on Debt Securities
After-tax components of accumulated other comprehensive income (loss)
Total accumulated other comprehensive income (loss)	$ (1.9)	$ (1.7)	$ (1.5)