Other Comprehensive Income Items - Amounts Recorded in and Reclassifications out of (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Oct. 29, 2017	Jul. 30, 2017	Apr. 30, 2017	Jan. 29, 2017	Oct. 30, 2016	Jul. 31, 2016	May 01, 2016	Jan. 31, 2016	Oct. 29, 2017	Oct. 30, 2016	Nov. 01, 2015
Other comprehensive income (loss), before tax
Interest expense	$ (148.8)	$ (130.1)	$ (127.1)	$ (115.1)	$ (117.1)	$ (109.8)	$ (105.6)	$ (89.6)	$ (521.1)	$ (422.1)	$ (311.9)
Total other comprehensive income (loss), before tax									30.1	(19.1)	(69.7)
Other comprehensive income (loss), tax (expense) credit
Total other comprehensive income (loss), tax (expense) credit									(2.1)	(1.6)	1.2
Other comprehensive income (loss), after tax
Other comprehensive income (loss), net of income taxes									28.0	(20.7)	(68.5)
Cumulative Translation Adjustment
Other comprehensive income (loss), before tax
Total other comprehensive income (loss), before tax									24.1	(23.7)	(66.4)
Other comprehensive income (loss), after tax
Other comprehensive income (loss), net of income taxes									24.1	(23.7)	(66.4)
Unrealized Gain (Loss) on Derivatives
Other comprehensive income (loss), before tax
Unrealized hedging gain (loss), before tax									4.9	(0.4)	(11.9)
Total other comprehensive income (loss), before tax									6.0	4.6	(3.3)
Other comprehensive income (loss), tax (expense) credit
Unrealized hedging gain (loss), tax (expense) credit									(1.7)	0.1	4.2
Total other comprehensive income (loss), tax (expense) credit									(2.1)	(1.6)	1.2
Other comprehensive income (loss), after tax
Unrealized hedging gain (loss), after tax									3.2	(0.3)	(7.7)
Other comprehensive income (loss), net of income taxes									3.9	3.0	(2.1)
Unrealized Gain (Loss) on Derivatives | Interest rate contracts | Reclassifications of realized gain (loss)
Other comprehensive income (loss), before tax
Interest expense									1.1	5.0	8.6
Other comprehensive income (loss), tax (expense) credit
Reclassification of realized (gain) loss, tax expense (credit)									(0.4)	(1.7)	(3.0)
Other comprehensive income (loss), after tax
Reclassification of realized (gain) loss, after tax									$ 0.7	$ 3.3	$ 5.6