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LEASES (Details) - Schedule of Future Minimum Rental Payments for Operating Leases
$ in Thousands
Jul. 31, 2019
USD ($)
Schedule of Future Minimum Rental Payments for Operating Leases [Abstract]  
Remainder of 2020 $ 3,298
2021 5,658
2022 4,949
2023 3,241
2024 2,075
Thereafter 1,253
Total 20,474
Less: present value discount 2,062
Operating lease liabilities $ 18,412