CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	May 31, 2013	Feb. 28, 2013
Current assets:
Cash and cash equivalents	$ 24,495	$ 63,101
Accounts receivable, less allowance for doubtful accounts of $629 and $461 at May 31, 2013 and February 28, 2013, respectively	25,501	19,111
Inventories	12,443	13,516
Deferred income tax assets	6,858	6,400
Prepaid expenses and other current assets	5,449	4,641
Total current assets	74,746	106,769
Property, equipment and improvements, net of accumulated depreciation and amortization	4,448	2,778
Deferred income tax assets, less current portion	33,166	34,616
Goodwill	18,304	1,112
Other intangible assets, net	28,574	4,603
Other assets	1,156	893
Total assets	160,394	150,771
Current liabilities:
Current portion of long-term debt	2,145	2,261
Accounts payable	15,882	11,871
Accrued payroll and employee benefits	4,199	5,298
Deferred revenue	6,626	6,410
Other current liabilities	4,203	3,109
Total current liabilities	33,055	28,949
Long-term debt	5,409	2,434
Other non-current liabilities	1,990	1,839
Commitments and contingencies
Stockholders' equity:
Preferred stock, $.01 par value; 3,000 shares authorized; no shares issued or outstanding
Common stock, $.01 par value; 80,000 shares authorized; 35,095 and 35,041 shares issued and outstanding at May 31, 2013 and February 28, 2013, respectively	351	350
Additional paid-in capital	203,073	202,368
Accumulated deficit	(83,419)	(85,104)
Accumulated other comprehensive loss	(65)	(65)
Total stockholders' equity	119,940	117,549
Total Liabilities and Stockholders' Equity	$ 160,394	$ 150,771