Earnings (Loss) Per Share

12 Months Ended

Jan. 31, 2013

Earnings (Loss) Per Share [Abstract]

Earnings (Loss) Per Share

(10) Earnings (Loss) Per Share

The computations of basic and diluted earnings (loss) per share are as follows:

	Fiscal Year
	2012			2011			2010
Net income (loss)	$	(9,313	)	$	(17,579	)	$	1,705
Average shares outstanding:
Basic		8,202			8,556			9,036
Effect of dilutive stock-based Awards		—			—			290
Diluted		8,202			8,556			9,326
Earnings (loss) per share:
Basic	$	(1.14	)	$	(2.05	)	$	0.19
Diluted	$	(1.14	)	$	(2.05	)	$	0.18

Options to purchase 782,443, 655,083, and 257,744 shares of common stock outstanding at January 31, 2013, 2012, and 2011, respectively, were not included in the computation of diluted income per share because their inclusion would have been anti-dilutive.