Other Comprehensive Income Items - Amounts Recorded in and Reclassifications out of (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	May 03, 2020	Apr. 28, 2019	May 03, 2020	Apr. 28, 2019
Other comprehensive income (loss), before tax
Interest expense	$ (216.6)	$ (252.0)	$ (436.4)	$ (478.5)
Total other comprehensive income (loss), before tax	(28.6)	(15.7)	(34.7)	(25.6)
Other comprehensive income (loss), tax (expense) credit
Total other comprehensive income (loss), tax (expense) credit	2.7	1.8	3.3	4.1
Other comprehensive income (loss), after tax
Other comprehensive income (loss), net of income taxes	(25.9)	(13.9)	(31.4)	(21.5)
Cumulative Translation Adjustment
Other comprehensive income (loss), before tax
Total other comprehensive income (loss), before tax	(17.0)	(7.2)	(21.8)	(6.4)
Other comprehensive income (loss), after tax
Other comprehensive income (loss), net of income taxes	(17.0)	(7.2)	(21.8)	(6.4)
Unrealized Gain (Loss) on Derivatives
Other comprehensive income (loss), before tax
Other comprehensive income (loss) before reclassification, before tax	(14.9)	(6.0)	(16.5)	(14.6)
Total other comprehensive income (loss), before tax	(11.0)	(8.5)	(11.4)	(19.2)
Other comprehensive income (loss), tax (expense) credit
Other comprehensive income (loss) before reclassification, tax (expense) credit	3.1	1.3	3.5	3.1
Total other comprehensive income (loss), tax (expense) credit	2.3	1.8	2.4	4.1
Other comprehensive income (loss), after tax
Other comprehensive income (loss) before reclassification, after tax	(11.8)	(4.7)	(13.0)	(11.5)
Other comprehensive income (loss), net of income taxes	(8.7)	(6.7)	(9.0)	(15.1)
Unrealized Gain (Loss) on Derivatives | Interest rate contracts | Reclassifications of gains (losses) out of accumulated other comprehensive income
Other comprehensive income (loss), before tax
Interest expense	3.9	(2.5)	5.1	(4.6)
Other comprehensive income (loss), tax (expense) credit
Reclassification of realized (gain) loss, tax expense (credit)	(0.8)	0.5	(1.1)	1.0
Other comprehensive income (loss), after tax
Reclassification of realized (gain) loss, after tax	3.1	$ (2.0)	4.0	$ (3.6)
Unrealized Gain (Loss) on Debt Securities
Other comprehensive income (loss), before tax
Other comprehensive income (loss) before reclassification, before tax	(0.6)		(1.5)
Other comprehensive income (loss), tax (expense) credit
Other comprehensive income (loss) before reclassification, tax (expense) credit	0.4		0.9
Other comprehensive income (loss), after tax
Other comprehensive income (loss) before reclassification, after tax	$ (0.2)		$ (0.6)