XML 52 R29.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Note K - Supplemental Cash Flow Information (Tables)
6 Months Ended
Oct. 31, 2019
Notes Tables  
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]
    Six Months Ended
October 31,
(in thousands)   2019   2018
Supplemental disclosures:                
Interest paid   $
3,990
    $
3,122
 
Income taxes paid, net    
5,975
     
4,109
 
                 
Non-cash transactions:                
Inventory acquired in repossession and payment protection plan claims    
24,968
     
23,348
 
Net settlement option exercises    
489
     
2,359