CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	12 Months Ended
	Jan. 31, 2015	Jan. 31, 2014
Cash flows from operating activities
Net income (loss)	$ 8,398,704	$ (119,501)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Provision for inventory obsolescence	(848,556)	2,632,000
Provision for doubtful accounts	(63,596)	246,813
Deferred income taxes asset	(9,333,103)	(7,253,713)
Deferred taxes long term liability	(312,755)	(623,288)
Depreciation and amortization	1,334,621	1,606,993
Interest expense resulting from amortization of warrant OID and PIK interest on subordinated debt	926,724	260,792
Early extinguishment of subordinated debt, write-off of remaining unamortized bank fees at close	2,295,432	0
Stock-based and restricted stock compensation	1,202,986	197,744
Loss on disposal of fixed assets	42,577	0
(Increase) decrease in operating assets:
Accounts receivable	(884,683)	(528,873)
Inventories	(500,637)	(4,595,924)
Prepaid VAT and other taxes	(1,304,247)	1,093,991
Other assets - mainly prepaid fees from financing transaction	(428,670)	1,348,313
Cash received from sale of discontinued operations	0	428,827
Assets of discontinued operations	0	364,434
Increase (decrease) in operating liabilities:
Accounts payable	340,417	2,394,208
Accrued compensation and benefits	1,670,307	213,566
Other accrued expenses	1,681,928	(570,714)
Accrued interest resulting from Arbitration Award	129,643	0
Arbitration award in Brazil	(1,000,000)	(952,000)
Liabilities of discontinued operations	0	(25,041)
Net cash provided by (used in) operating activities	3,328,912	(3,881,373)
Cash flows from investing activities:
Proceeds from sales of Qingdao, net of cost of shutdown	0	724,402
Purchases of property and equipment	(904,703)	(828,894)
Net cash used in investing activities	(904,703)	(104,492)
Cash flows from financing activities
Net borrowings (repayments) under credit agreement (revolver)	(6,773,459)	12,415,424
TD Bank and BDC repayments at closing of new financing	0	(15,108,882)
Canada Borrowings	0	1,061,776
Canada loan repayments	(25,387)	(1,398,566)
Subordinated debt financing including warrant valuation	0	3,500,000
Subordinated debt principal payments	(500,000)	0
Equity raised through PIPE, net of fees	10,139,331	0
Repayment of subordinated debt, PIK interest and fees	(3,594,371)	0
Legal fees associated with the warrant OID	(12,550)	(9,000)
Borrowings in Brazil, net of repayments	626,981	1,729,232
Repayments in Brazil	(997,275)	(1,870,670)
Borrowings in UK, net of repayments (revolver)	(184,740)	776,961
Borrowings in China, new loans	2,124,530	811,669
Repayments in China	(811,669)	0
Shares returned in lieu of taxes under restricted stock program	(101,136)	(31,683)
Other liabilities	(6,313)	(15,688)
Net cash (used in) provided by financing activities	(116,059)	1,860,573
Effect of exchange rate changes on cash	(101,270)	(56,573)
Net increase (decrease) in cash and cash equivalents	2,206,880	(2,181,865)
Cash and cash equivalents at beginning of year	4,555,097	6,736,962
Cash and cash equivalents at end of year	$ 6,761,977	$ 4,555,097