INCOME TAXES (Details 2) - USD ($) $ in Thousands	Jan. 31, 2021	Jan. 31, 2020
Deferred tax assets:
Inventories	$ 902	$ 672
US tax loss carryforwards, including work opportunity credit	167	3,524
Accounts receivable and accrued rebates	378	247
Accrued compensation and other	302	179
India reserves - US deduction	43	45
Equity based compensation	535	171
Foreign tax credit carry-forward	2,430	1,348
State and local carry-forwards	805	990
Argentina timing difference	(28)	43
Depreciation and other	(52)	55
Amortization	(213)	(206)
Brazil write-down	220	220
Right-of-use asset	(239)	549
Operating lease liability	241	(550)
Deferred tax asset	5,491	7,287
Less valuation allowance	(2,652)	(1,348)
Net deferred tax asset - USA	$ 2,839	$ 5,939