Derivative Instruments - Not Designated as Hedging Instruments (Details) - Not Designated as Hedging Instruments - USD ($) $ in Millions	May 03, 2020	Nov. 03, 2019	Apr. 28, 2019
Interest rate contracts
Derivatives Not Designated as Hedging Instruments
Notional amounts	$ 2,191.1	$ 2,312.4	$ 1,880.3
Interest rate caps | Sold
Derivatives Not Designated as Hedging Instruments
Notional amounts	1,743.9	1,611.3	2,034.0
Interest rate caps | Purchased
Derivatives Not Designated as Hedging Instruments
Notional amounts	1,743.9	1,611.3	2,034.0
Foreign exchange contracts
Derivatives Not Designated as Hedging Instruments
Notional amounts	718.6	691.6	2,261.5
Cross-currency interest rate contracts
Derivatives Not Designated as Hedging Instruments
Notional amounts	$ 87.2	$ 91.1	$ 89.5