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LEASES (Details) - Schedule of Future Minimum Rental Payments for Operating Leases
$ in Thousands
Jan. 31, 2017
USD ($)
Schedule of Future Minimum Rental Payments for Operating Leases [Abstract]  
2018 $ 7,022
2019 6,108
2020 4,577
2021 2,778
2022 2,547
Thereafter 1,622
$ 24,654