Quarterly report pursuant to Section 13 or 15(d)

Stock-based compensation - Stock Option Activity (Details)

v3.23.2
Stock-based compensation - Stock Option Activity (Details) - Employee Stock Option [Member] - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 6 Months Ended
Jul. 29, 2023
Jul. 30, 2022
Jul. 29, 2023
Jul. 30, 2022
Share-based compensation        
Weighted-average grant date fair value (in dollars per share)     $ 199.15 $ 149.14
Stock options        
Stock-based compensation expense $ 1,749 $ 2,164 $ 3,219 $ 4,506
Unrecognized stock-based compensation expense $ 14,770   $ 14,770  
Number of options        
Granted (in shares)     42 48