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LEASES (Details) - Schedule of Future Minimum Rental Payments for Operating Leases (USD $)
In Thousands, unless otherwise specified
Jan. 31, 2015
Schedule of Future Minimum Rental Payments for Operating Leases [Abstract]  
2016 $ 296us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent
2017 253us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears
2018 115us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears
2019 72us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears
2020 72us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears
Thereafter 329us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter
$ 1,137us-gaap_OperatingLeasesFutureMinimumPaymentsDue