CONSOLIDATED BALANCE SHEETS (in thousands, except share data) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
ASSETS
Cash and cash equivalents	$ 11,187	$ 18,120
Trade accounts receivable, net of allowance for doubtful accounts of $85 and $115	3,043	4,351
Inventories	4,068	3,964
Other current assets	354	543
TOTAL CURRENT ASSETS	18,652	26,978
Property, plant and equipment - net	1,152	1,489
Intangible software technology - net	2,463	2,793
Other assets	85	85
TOTAL ASSETS	22,352	31,345
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	649	1,122
Accrued compensation	1,383	1,255
Deferred revenue	1,359	1,464
Other accrued liabilities	624	710
Accrued costs of business restructuring	214	0
Income taxes payable	25	72
TOTAL CURRENT LIABILITIES	4,254	4,623
Long-term other payables	229	253
COMMITMENTS	0	0
STOCKHOLDERS' EQUITY
Preferred stock - Authorized, 5,000,000 shares, including 200,000 shares of Series A Junior Participating Issued and outstanding, none	0	0
Common stock, at stated value - Authorized, 30,000,000 shares Issued and outstanding, 7,741,686 shares as of September 30, 2012 and 9,207,730 shares as of December 31, 2011	17,808	23,414
Accumulated earnings (deficit)	(1,100)	1,963
Accumulated other comprehensive income	1,161	1,092
TOTAL STOCKHOLDERS' EQUITY	17,869	26,469
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 22,352	$ 31,345