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RESTRICTED CASH (Tables)
6 Months Ended
Oct. 31, 2024
Disclosure Text Block Supplement [Abstract]  
Restrictions on Cash and Cash Equivalents [Table Text Block] A reconciliation of cash and cash equivalents and restricted cash from the condensed consolidated balance sheets to the condensed consolidated statements of cash flows is shown below (in thousands):
   

October 31, 2024

   

April 30, 2024

 

Cash and cash equivalents

  $ 9,698     $ 18,320  

Restricted cash

    1,342       945  

Total cash and cash equivalents and restricted cash

  $ 11,040     $ 19,265