Derivatives - Derivatives Designated as Cash Flow Hedges (Details) - Cash Flow Hedging - USD ($) $ in Millions	Jan. 30, 2021	Feb. 01, 2020	Feb. 02, 2019
Derivative [Line Items]
Pre-tax gains (losses) recorded in AOCI	$ (1.1)	$ 16.7
Foreign currency contracts
Derivative [Line Items]
Pre-tax gains (losses) recorded in AOCI	(0.7)	(1.0)	$ 0.7
Commodity contracts
Derivative [Line Items]
Pre-tax gains (losses) recorded in AOCI	$ (0.4)	$ 17.7	$ 4.0

Amount before tax of increase (decrease) in accumulated equity from transactions and other events and circumstances from non-owner sources, including portion attributable to noncontrolling interest. Excludes net income (loss), and accumulated changes in equity from transactions resulting from investments by owners (distributions to owners).

No definition available.

Name:	us-gaap_AccumulatedOtherComprehensiveIncomeLossBeforeTax1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant