Shareholders' Equity - Share Repurchase (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		6 Months Ended		11 Months Ended
	Jul. 30, 2022	Apr. 30, 2022	Jul. 30, 2022	Jul. 31, 2021	Jul. 30, 2022	Jun. 30, 2022	Jan. 29, 2022
Class of Stock [Line Items]
Amount repurchased	$ 22.8	$ 268.2
2017 Program
Class of Stock [Line Items]
Amount authorized						$ 1,700.0	$ 1,200.0
Shares repurchased (shares)			4.7	0.0
Amount repurchased			$ 341.0	$ 0.0	$ 1,100.0
Average repurchase price per share (usd per share)			$ 72.14
Accelerated Share Repurchase
Class of Stock [Line Items]
Amount repurchased			$ 50.0