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Earnings Per Share (Tables)
9 Months Ended
Jan. 31, 2020
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted
The following is a reconciliation of basic to diluted weighted average common shares outstanding (in thousands):
 
Three Months Ended January 31,
 
Nine Months Ended January 31,
 
 
2020
2019
 
2020
2019
 
 
 
 
 
 
Basic
2,750

 
2,744

 
 
2,750

 
2,741

 
Dilutive effect of stock options and RSUs

 
50

 
 

 
58

 
Weighted average common shares outstanding - diluted
2,750

 
2,794

 
 
2,750

 
2,799