Note 3 - Stock-based Compensation (Tables)

6 Months Ended

Jul. 31, 2012

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, 2012	—	—
Granted	18,000	$2.20
Vested	(9,000)	$2.20
Forfeited	—	—
Balance of unvested awards at July 31, 2012	9,000	$2.20