CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Millions	Jan. 31, 2021	Feb. 02, 2020
Entity Information [Line Items]
Allowance for credit losses	$ 69.6	$ 21.1
Other assets, deferred taxes	57.2	40.3
Other liabilities, deferred taxes	$ 418.4	$ 558.1
Preferred stock, par value (in dollars per share)	$ 100
Preferred stock, shares authorized (in shares)	150,000
Common stock, par value (in dollars per share)	$ 1
Common stock, shares authorized (in shares)	240,000,000
Common stock, shares issued (in shares)	86,293,158	85,890,276
Shares of common stock held in treasury, at cost (in shares)	15,133,663	13,597,113