CONSOLIDATED BALANCE SHEETS (in thousands, except share data) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
ASSETS
Cash and cash equivalents	$ 10,426	$ 10,528
Trade accounts receivable, net of allowance for doubtful accounts of $87 and $89, respectively	1,980	2,648
Inventories	3,770	4,033
Other current assets	395	486
TOTAL CURRENT ASSETS	16,571	17,695
Property, plant and equipment - net	843	1,006
Intangible software technology - net	0	35
Other assets	88	86
TOTAL ASSETS	17,502	18,822
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	720	850
Accrued compensation	1,107	1,183
Deferred revenue	1,170	1,238
Other accrued liabilities	597	539
Accrued costs of business restructuring	723	25
Income taxes payable	10	23
TOTAL CURRENT LIABILITIES	4,327	3,858
Long-term other payables	313	219
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, 7,786,053 shares as of December 31, 2013 and 7,741,686 shares as of December 31, 2012	18,343	17,928
Accumulated earnings (deficit)	(7,042)	(4,466)
Accumulated other comprehensive income	1,561	1,283
TOTAL STOCKHOLDERS' EQUITY	12,862	14,745
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 17,502	$ 18,822