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INCOME TAXES - Summary of Significant Components of Net Deferred Tax Assets (Detail 1) - USD ($) $ in Thousands | Jan. 31, 2017 | Jan. 31, 2016
--- | --- | ---
Deferred tax assets |  |
Compensation | $ 10,323 | $ 13,045
Straight-line lease | 4,279 | 3,713
Provision for bad debts and sales allowances | 11,919 | 11,180
Supplemental employee retirement plan | 519 | 378
Inventory write-downs | 10,163 | 3,581
Net operating loss | 2,274 | 1,637
Other | 2,343 | 1,812
Total deferred tax assets | 41,820 | 35,346
Deferred tax liabilities |  |
Depreciation and amortization | (14,724) | (15,981)
Intangibles | (21,347) | (21,772)
Prepaid expenses and other | (3,383) | (3,362)
Other | (817) | (507)
Total deferred tax liabilities | (40,271) | (41,622)
Net deferred tax assets (liability) | $ 1,549 | $ (6,276)

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