Earnings (loss) per common share ("EPS") - Schedule of Basic Earnings per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	12 Months Ended
Jan. 31, 2026	Feb. 01, 2025	Feb. 03, 2024
Earnings Per Share [Abstract]
Net income (loss) attributable to common shareholders	$ 294.4	$ (35.6)	$ 775.9
Weighted average common shares outstanding (in shares)	41.3	44.1	44.9
EPS – basic (usd per share)	$ 7.13	$ (0.81)	$ 17.28

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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+ Details

- Definition

Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.

+ References

+ Details