INCOME TAXES (Details) - USD ($)	12 Months Ended
	Jan. 31, 2017	Jan. 31, 2016
Income Taxes [Line Items]
Pretax Income (Loss)	$ 6,273,000	$ 10,907,000
Income Tax Expense (Benefit) Current:
Federal	(49,191)	225,180
State and other taxes	29,283	(40,555)
Foreign	1,576,775	1,553,589
Income Tax Expense (Benefit) Deferred:
Domestic	822,954	156,448
Valuation allowance-deferred tax asset	0	(181,338)
Foreign	0	0
Total	2,380,000	3,117,000
Domestic Tax Authority [Member]
Income Taxes [Line Items]
Pretax Income (Loss)	1,833,377	6,139,543
Foreign Tax Authority [Member]
Income Taxes [Line Items]
Pretax Income (Loss)	$ 4,439,270	$ (572,168)