INCOME TAXES (Details 1)	12 Months Ended
	Jan. 31, 2020	Jan. 31, 2019
Income Tax Disclosure [Abstract]
Statutory rate	21.00%	21.00%
State income taxes, net of federal tax benefit	4.47%	6.89%
Adjustment to deferred	0.70%	(0.92%)
Argentina flow through loss	(0.24%)	1.37%
GILTI	17.96%	16.85%
Permanent differences	2.47%	0.63%
Valuation allowance-deferred tax asset	0.00%	(24.46%)
Foreign tax credit	0.00%	24.46%
Foreign rate differential	(3.51%)	20.16%
Rate change	0.20%	(5.63%)
Other	(0.08%)	(2.25%)
Effective rate	42.97%	58.09%