CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $)	Total	Common Stock [Member]	Treasury Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Balance at Jan. 31, 2013 (Scenario, Previously Reported [Member])	$ 45,991,100	$ 56,886	$ (3,352,291)	$ 50,973,065	$ (472,445)	$ (1,214,115)
Balance at Jan. 31, 2013	42,894,063	56,886	(3,352,291)	50,973,065	(3,625,174)	(1,158,423)
Balance (in shares) at Jan. 31, 2013 (Scenario, Previously Reported [Member])		5,688,600	(356,441)
Balance (in shares) at Jan. 31, 2013		5,688,600	(356,441)
Prior period adjustment as described	568,052	0	0	0	0	568,052
Prior period adjustment as described (Restatement Adjustment [Member])	(3,097,037)	0	0	0	(3,152,729)	55,692
Net income (loss)	(119,501)	0	0	0	(119,501)	0
Other comprehensive loss	(690,256)	0	0	0	0	(1,258,307)
Stock-based compensation:
Restricted stock issued at par	0
Restricted stock issued at par at Feb. 01, 2013 (Scenario, Previously Reported [Member])		246	0	(246)	0	0
Restricted stock issued at par (in shares) at Feb. 01, 2013 (Scenario, Previously Reported [Member])		24,580	0
Restricted Stock Plan	197,744
Restricted Stock Plan at Feb. 01, 2013 (Scenario, Previously Reported [Member])		0	0	197,744	0	0
Warrant issued to subordinated debt lender-valuation treated as Original Issue Discount (“OID”) (566,015 shares)	2,235,406
Warrant issued to subordinated debt lender-valuation treated as Original Issue Discount (“OID”) (566,015 shares) at Feb. 01, 2013 (Scenario, Previously Reported [Member])		0	0	2,235,406	0	0
Legal fees associated with Warrant	(9,000)
Legal fees associated with Warrant at Feb. 01, 2013 (Scenario, Previously Reported [Member])		0	0	(9,000)	0	0
Return of shares in lieu of payroll tax withholding	(31,683)
Return of shares in lieu of payroll tax withholding at Feb. 01, 2013 (Scenario, Previously Reported [Member])		0	0	(31,683)	0	0
Return of shares in lieu of payroll tax withholding (in shares) at Feb. 01, 2013 (Scenario, Previously Reported [Member])		0	0
Balance at Jan. 31, 2014	44,476,774	57,132	(3,352,291)	53,365,286	(3,744,673)	(1,848,680)
Balance (in shares) at Jan. 31, 2014		5,713,180	(356,441)
Net income (loss)	8,398,704	0	0	0	8,398,704	0
Other comprehensive loss	(864,955)	0	0	0	0	(864,955)
Stock-based compensation:
Restricted stock issued at par	32,200	248	0	31,952	0	0
Restricted stock issued at par (in shares)		24,842	0
Restricted Stock Plan	1,170,786	0	0	1,170,786	0	0
Warrant shares exercised at $0.01 per share	5,660	5,660	0	0	0	0
Warrant shares exercised at $0.01 per share (in shares)		566,015	0
Sale of common shares in a Private Institutional Placement of Equity (PIPE), net of fees	10,150,431	11,100	0	10,139,331	0	0
Sale of common shares in a Private Institutional Placement of Equity (PIPE), net of fees (in shares)		1,110,000	0
Legal fees associated with Warrant	(12,550)	0	0	(12,550)	0	0
Return of shares in lieu of payroll tax withholding	(101,136)	0	0	(101,136)	0	0
Return of shares in lieu of payroll tax withholding (in shares)		0	0
Balance at Jan. 31, 2015	$ 63,255,914	$ 74,140	$ (3,352,291)	$ 64,593,669	$ 4,654,031	$ (2,713,635)
Balance (in shares) at Jan. 31, 2015		7,414,037	(356,441)