v3.26.1
Restricted Cash (Tables)
12 Months Ended
Apr. 30, 2026
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 consolidated balance sheets to the consolidated statements of cash flows is shown below (in thousands):

 

   April 30,
2026
   April 30,
2025
 
Cash and cash equivalents  $1,603   $4,720 
Restricted cash   1,331    1,365 
Total cash and cash equivalents and restricted cash  $2,934   $6,085