Condensed Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jul. 29, 2023	Jul. 30, 2022	Jul. 29, 2023	Jul. 30, 2022
Income Statement [Abstract]
Sales	$ 1,613.6	$ 1,754.9	$ 3,281.6	$ 3,593.2
Cost of sales	(1,002.8)	(1,090.2)	(2,038.8)	(2,204.8)
Gross margin	610.8	664.7	1,242.8	1,388.4
Selling, general and administrative expenses	(511.2)	(477.3)	(1,041.6)	(1,010.4)
Other operating expense, net	(9.4)	(0.6)	(9.3)	(191.0)
Operating income	90.2	186.8	191.9	187.0
Interest income (expense), net	1.8	(3.4)	7.4	(7.8)
Other non-operating income (expense), net	0.3	(2.4)	(0.1)	(136.9)
Income before income taxes	92.3	181.0	199.2	42.3
Income taxes	(17.2)	(35.6)	(26.7)	19.6
Net income	75.1	145.4	172.5	61.9
Dividends on redeemable convertible preferred shares	(8.6)	(8.6)	(17.2)	(17.2)
Net income attributable to common shareholders	$ 66.5	$ 136.8	$ 155.3	$ 44.7
Earnings per common share:
Basic (usd per share)	$ 1.47	$ 2.95	$ 3.43	$ 0.94
Diluted (usd per share)	$ 1.38	$ 2.58	$ 3.17	$ 0.90
Weighted average common shares outstanding:
Basic (in shares)	45.2	46.4	45.3	47.6
Diluted (in shares)	54.3	56.3	54.5	49.7