Quarterly report pursuant to Section 13 or 15(d)

Stock-based compensation - Stock Option Activity (Details)

v3.23.3
Stock-based compensation - Stock Option Activity (Details) - Employee Stock Option [Member] - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended
Oct. 28, 2023
Oct. 29, 2022
Oct. 28, 2023
Oct. 29, 2022
Share-based compensation        
Weighted-average grant date fair value (in dollars per share)     $ 199.15 $ 149.14
Stock options        
Stock-based compensation expense $ 1,742 $ 1,646 $ 4,961 $ 6,152
Unrecognized stock-based compensation expense $ 13,028   $ 13,028  
Number of options        
Granted (in shares)     42 48