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Earnings Per Share (Tables)
 6 Months Ended
Jul. 31, 2021
Earnings Per Share [Abstract]  
Schedule of Weighted Average Number of Shares The following table sets forth the weighted-average number of common shares outstanding (in thousands):
13-Weeks Ended26-Weeks Ended
July 31,
2021		August 1,
2020		July 31,
2021		August 1,
2020
Weighted-average shares used in basic computations15,691 16,535 16,008 16,540 
Dilutive equity awards
614 447 627 224 
Weighted-average shares used in diluted computations16,305 16,982 16,635 16,764