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Note K - Supplemental Cash Flow Information (Tables)
6 Months Ended
Oct. 31, 2020
Notes Tables  
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]
  

Six Months Ended
October 31,

 

(in thousands)

 

2020

  

2019

 

Supplemental disclosures:

        

Interest paid

 $3,722  $3,990 

Income taxes paid (refunds received), net

  15,645   5,975 
         

Non-cash transactions:

        

Inventory acquired in repossession and payment protection plan claims

  22,374   24,968 

Net settlement option exercises

  389   489