Consolidated Statements of Stockholders' Equity (USD $) In Thousands	Total	Common Stock	Additional Paid-In Capital	Accumulated Deficit
Beginning balance at Feb. 28, 2011	$ 11,507	$ 12	$ 52,572	$ (41,077)
Beginning balance, shares at Feb. 28, 2011		1,167
Stock-based compensation	98		98
Net loss	(1,421)			(1,421)
Ending balance at Feb. 29, 2012	10,184	12	52,670	(42,498)
Ending balance, shares at Feb. 29, 2012	1,167	1,167
Stock-based compensation	73		73
Vesting of restricted stock	6
Vesting of restricted stock, shares		6
Net loss	(3,667)			(3,667)
Ending balance at Feb. 28, 2013	$ 6,590	$ 12	$ 52,743	$ (46,165)
Ending balance, shares at Feb. 28, 2013	1,173	1,173