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Earnings per Share (Details) - shares
3 Months Ended
May 02, 2020
May 04, 2019
Reconciliation of average number of common shares outstanding used to calculate basic and diluted earnings per share    
Weighted average number of common shares outstanding 10,442,636 11,976,142
Incremental shares from assumed vesting of nonvested restricted stock   30,164
Weighted average number of common shares and common stock equivalents outstanding 10,442,636 12,006,306
Restricted Stock    
Antidilutive securities    
Shares excluded from the calculation of diluted earnings per share 179,000 108,000