XML 58 R45.htm IDEA: XBRL DOCUMENT v3.22.1
Equity and Earnings per Share - Potential Common Stock Equivalents Excluded From Computation of Diluted Earning Per Share (Details) - $ / shares
shares in Thousands
3 Months Ended
Apr. 30, 2022
May 01, 2021
Stock options    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti dilutive shares 285 1,933
Range of exercise prices of such options, minimum $ 4.87 $ 0.69
Range of exercise prices of such options, maximum $ 5.50 $ 5.50
Restricted stock units    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti dilutive shares 494 506
Deferred stock    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti dilutive shares   102