Condensed Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended
	May 04, 2024	Apr. 29, 2023
Income Statement [Abstract]
Sales	$ 1,510.8	$ 1,668.0
Cost of sales	(938.4)	(1,036.0)
Gross margin	572.4	632.0
Selling, general and administrative expenses	(515.4)	(530.4)
Other operating (expense) income, net	(7.2)	0.1
Operating income	49.8	101.7
Interest income, net	8.6	5.6
Other non-operating income (expense), net	0.2	(0.4)
Income before income taxes	58.6	106.9
Income taxes	(6.5)	(9.5)
Net income	52.1	97.4
Dividends on redeemable convertible preferred shares	(92.2)	(8.6)
Net (loss) income attributable to common shareholders	$ (40.1)	$ 88.8
Earnings Per Share [Abstract]
Basic (usd per share)	$ (0.90)	$ 1.96
Diluted (usd per share)	$ (0.90)	$ 1.79
Weighted average common shares outstanding:
Basic weighted average common shares outstanding	44.6	45.3
Diluted (in shares)	44.6	54.5