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LEASES - Maturities of undiscounted cash flows of lease commitments (Details)
$ in Thousands
Apr. 30, 2022
USD ($)
LEASES  
Remainder of 2022 $ 2,206
2023 3,229
2024 1,724
2025 931
2026 581
2026 and thereafter 1,020
Total 9,691
Less: Imputed interest (325)
Present value of operating lease liabilities $ 9,366