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Note 3 - Variable Interest Entity (Tables)
6 Months Ended
Oct. 31, 2021
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 October 31, 2021 (unaudited)

 $65,372  $61,058  $-  $61,058 

As of April 30, 2021

 $64,197  $60,977  $-  $60,977