CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY (USD $) In Thousands, except Share data	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Accumulated Other Comprehensive Loss	Treasury Stock	Total
Balance at Dec. 31, 2011	$ 193	$ 70,167	$ (29,063)	$ (865)	$ (1,649)	$ 38,783
Balance (in shares) at Dec. 31, 2011	19,254,681				(824,374)
Stock-based compensation expense		678				678
Common stock issued for options exercised	1	272				273
Common stock issued for options exercised (in shares)	167,211
Foreign currency translation adjustment				291		291
Treasury stock at cost - Total					(422)	(422)
Treasury stock purchased (in shares)					(223,087)	(223,087)
Net income			1,504			1,504
Balance at Sep. 30, 2012	$ 194	$ 71,117	$ (27,559)	$ (574)	$ (2,071)	$ 41,107
Balance (in shares) at Sep. 30, 2012	19,421,892				(1,047,461)