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Note 5 - Variable Interest Entity (Tables)
12 Months Ended
Apr. 30, 2023
Notes Tables  
Schedule of Variable Interest Entities [Table Text Block]
      

Value Line

 

($ in thousands)

 

VIE Assets

  

Investment in EAM

Trust (1)

  

Liabilities

  

Maximum

Exposure to

Loss

 

As of April 30, 2023

 $61,389  $58,775  $-  $58,775 

As of April 30, 2022

 $63,592  $59,971  $-  $59,971