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COMMITMENTS AND CONTINGENCIES - Future Minimum Rental Payments for Operating Leases Having Non-Cancelable Lease Periods in Excess of One Year (Detail)
$ in Thousands
Jan. 31, 2016
USD ($)
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]  
2017 $ 70,004
2018 63,821
2019 57,467
2020 53,051
2021 51,657
Thereafter 152,172
Future minimum rental payments for operating leases, total $ 448,172