Consolidated Statements of Comprehensive Income (Loss) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Net Income	$ 367	$ 1,168	$ 452	$ 1,999
Other comprehensive (loss)/income before tax
Foreign currency translation adjustments	44	(153)	(38)	(69)
Decrease in value of interest rate swap liability	13	13	29	24
Reclassification of loss on sale/(decrease) in value of marketable securities	30	(2)	32	(1)
Other comprehensive (loss)/income before tax	87	(142)	23	(46)
Income tax related to components of other comprehensive income	(16)	(5)	(23)	(9)
Other comprehensive (loss)/income, net of tax	71	(147)	0	(55)
Comprehensive income	$ 438	$ 1,021	$ 452	$ 1,944