CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Net income	$ 175	$ 1,215	$ 569	$ 2,375
Foreign currency translation adjustment, net of tax	4	1	5	(27)
Comprehensive income	$ 179	$ 1,216	$ 574	$ 2,348