v3.25.2
Shareholders' equity - Schedule of Dividends (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 6 Months Ended
May 06, 2024
Aug. 02, 2025
May 03, 2025
Aug. 03, 2024
May 04, 2024
Aug. 02, 2025
Aug. 03, 2024
Class of Stock [Line Items]              
Common Stock, Dividends, Per Share, Declared   $ 0.32 $ 0.32 $ 0.29 $ 0.29 $ 0.64 $ 0.58
Dividends, Common Stock, Cash   $ 13.3 $ 13.4 $ 12.9 $ 12.9 $ 26.7 $ 25.8
Preferred Stock, Dividends Per Share, Declared       $ 13.14 $ 13.14   $ 26.28
Dividends, Preferred Stock       $ 2.8 $ 6.2   $ 9.0
Series A Redeemable Convertible Preferred Stock              
Class of Stock [Line Items]              
Dividends, Preferred Stock $ 2.1            
Other Current Liabilities [Member] | Common Stock              
Class of Stock [Line Items]              
Dividends payable   $ 13.3   12.9   $ 13.3 12.9
Other Current Liabilities [Member] | Series A Redeemable Convertible Preferred Stock              
Class of Stock [Line Items]              
Dividends payable       $ 2.8     $ 2.8