INCOME TAXES (Details 1)	12 Months Ended
	Jan. 31, 2019	Jan. 31, 2018
Income Tax Disclosure [Abstract]
Statutory rate	21.00%	33.81%
State income taxes, net of federal tax benefit	6.89%	2.27%
Adjustment to deferred	(0.92%)	0.00%
Foreign dividend and subpart F income	0.00%	(17.19%)
Transition tax (net of FTC from transition tax)	0.00%	26.53%
Argentina flow through loss	1.37%	0.38%
GILTI	16.85%	0.00%
Permanent differences	0.63%	(1.32%)
Valuation allowance-deferred tax asset	(24.46%)	0.34%
Foreign tax credit	24.46%	0.00%
Foreign rate differential	20.16%	0.00%
Rate change	(5.63%)	47.17%
Other	(2.25%)	2.74%
Effective rate	58.09%	94.73%