Note 2 - Summary of Significant Accounting Policies (Tables)

12 Months Ended

Jan. 31, 2015

Notes Tables

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

Fiscal Year	Balance at the Beginning of Year		Charged to Expense		Deductions			Balance at the End of Year
2014	$	34,415	$	5,061	$	(15,883	)	$	23,593
2015	$	23,593	$	112,332	$	(96,880	)	$	39,045

Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]

	Restricted Shares
	Shares			Weighted-Average Per Share Grant Date Fair Value
Balance at January 31, 2013		-			-
Granted		18,000		$	1.72
Vested		(18,000	)	$	1.72
Forfeited		-			—
Balance of unvested awards at January 31, 2014		-		$	-
Granted		23,100		$	1.59
Vested		(23,100	)	$	1.59
Forfeited		-			-
Balance of unvested awards at January 31, 2015		-		$	-