Annual report pursuant to Section 13 and 15(d)

Stock-based compensation - Assumptions to Estimate Fair Value of Stock Options (Details)

v3.22.1
Stock-based compensation - Assumptions to Estimate Fair Value of Stock Options (Details) - Stock options
12 Months Ended
Jan. 29, 2022
Jan. 30, 2021
Feb. 01, 2020
Weighted-average assumptions to estimate fair value      
Volatility rate (as a percent) 46.90% 43.00% 31.00%
Average risk-free interest rate (as a percent) 0.40% 0.30% 2.30%
Average expected life 3 years 10 months 24 days 3 years 4 months 24 days 3 years 6 months
Dividend yield (as a percent) 0.00% 0.00% 0.00%