Stock Incentive Plan (Tables)

12 Months Ended

Feb. 28, 2013

Stock Incentive Plan [Abstract]

Summary of fair value of the Company's stock options granted

	Years Ended
	February 28, 2013			February 29, 2012
Expected life (years) (1)		6.0			6.0
Expected volatility (2)		165	%		160	%
Risk-free interest rate (3)		0.8	%		1.1	%
Expected dividends		None			None

(1) The option term was determined using the simplified method for estimating expected option life, which qualify as “plain-vanilla” options.

(2) The stock volatility for each grant is measured using the weighted average of historical daily price changes of the Company’s Common Stock over the most recent period equal to the expected option life of the grant, adjusted for activity which is not expected to occur in the future.

(3) The risk-free interest rate for periods equal to the expected term of the share option is based on the U.S. Treasury yield curve in effect at the time of grant.

Option activity under plans and Agreement

	Option Shares			Weighted Average Exercise Price
Options outstanding at February 28, 2011		78		$	12.71
Granted		1			4.39
Forfeited		(2	)		(57.57	)
Options outstanding at February 29, 2012		77			11.11
Granted		1			3.75
Forfeited		(7	)		39.37
Options outstanding at February 28, 2013		71			8.22

Share Based Payment Award Options Vested and Expected to Vest Outstanding and Exercisable

	At February 28, 2013
	Options Outstanding						Options Exercisable
	Number of Options (In thousands)		Weighted Average Remaining Contractual Life		Weighted Average Exercise Price		Number of Options (In thousands)		Weighted Average Exercise Price
$3.01 – $4.74		65		6.1 years	$	4.38		64	$	4.39
$15.00 – $57.20		4		2.9 years	$	45.90		4	$	45.90
$61.00 – $70.60		2		1.2 years	$	63.79		2	$	63.79
		71						70