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LEASES (Details) - Schedule of Future Minimum Rental Payments for Operating Leases
$ in Thousands
Jan. 31, 2018
USD ($)
Schedule of Future Minimum Rental Payments for Operating Leases [Abstract]  
2019 $ 7,209
2020 5,700
2021 3,931
2022 3,299
2023 1,734
Thereafter 4,130
$ 26,003