INCOME TAXES (Details) - USD ($)	12 Months Ended
	Jan. 31, 2016	Jan. 31, 2015		Jan. 31, 2014
Income Taxes [Line Items]
Pretax Income (Loss)	$ 10,907,000	$ 2,898,000	[1]
Income Tax Expense (Benefit) Current:
Federal	225,180	(222,315)
State and other taxes	(40,555)	129,895
Foreign	1,553,589	1,246,378
Income Tax Expense (Benefit) Deferred:
Domestic	156,448	(11,661,427)
Valuation allowance-deferred tax asset	(181,338)	2,170,109		$ 0
Foreign	0	0
Total	3,117,000	(8,188,000)	[1]
Domestic Tax Authority [Member]
Income Taxes [Line Items]
Pretax Income (Loss)	6,139,543	(472,667)
Foreign Tax Authority [Member]
Income Taxes [Line Items]
Pretax Income (Loss)	$ (572,168)	$ 534,011

[1] Restated for discontinued operations