7. Comprehensive income

6 Months Ended

Jun. 30, 2011

Comprehensive Income (Loss) Note [Text Block]

7. Comprehensive income

The following table summarizes our comprehensive income:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(In thousands)	2011		2010		2011		2010
Net income	$	1,442	$	1,145	$	3,267	$	1,774
Foreign currency translation adjustment		-		-		8		(8	)
Total comprehensive income	$	1,442	$	1,145	$	3,275	$	1,766