XML 15 R26.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Note H - Weighted Average Shares Outstanding (Tables)
6 Months Ended
Oct. 31, 2019
Notes Tables  
Schedule of Weighted Average Number of Shares [Table Text Block]
    Three Months Ended
October 31,
  Six Months Ended
October 31,
    2019   2018   2019   2018
Weighted average shares outstanding-basic    
6,621,562
     
6,865,060
     
6,652,922
     
6,894,547
 
Dilutive options and restricted stock    
331,105
     
267,157
     
331,787
     
234,904
 
                                 
Weighted average shares outstanding-diluted    
6,952,667
     
7,132,217
     
6,984,709
     
7,129,451
 
                                 
Antidilutive securities not included:                                
Options    
25,000
     
-
     
25,000
     
60,000
 
Restricted stock    
3,000
     
-
     
3,000
     
-