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RIGHT-OF-USE ASSETS AND LEASE LIABILITIES (Details) - Lessee, Operating Lease, Liability, Maturity - USD ($)
$ in Thousands
Oct. 31, 2023
Apr. 30, 2023
Lessee Operating Lease Liability Maturity Abstract    
Remainder of 2024 $ 815  
2025 1,844  
2026 1,328  
2027 937  
2028 1,262  
Thereafter 1,976  
Total lease payments 8,162  
Less imputed interest (1,267)  
Present value of future lease payments 6,895 $ 7,636
Less current obligations under leases (1,769) (1,753)
Long-term lease obligations $ 5,126 $ 5,883