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Net Income Per Common Share (Tables)
3 Months Ended
Apr. 30, 2022
Earnings Per Share [Abstract]  
Summary of Basic and Diluted Net Income Per Share A reconciliation of the shares used in calculating basic and diluted net income per share is as follows:
 
 
  
Three Months Ended
 
 
  
April 30,

2022
 
  
May 1,

2021
 
Weighted Average Common Shares Outstanding – Basic
     7,298,051        7,144,697  
Effect of Dilutive Options, Restricted Stock Awards and Restricted Stock Units
     97,713        120,632  
    
 
 
    
 
 
 
Weighted Average Common Shares Outstanding – Diluted
     7,395,764        7,265,329