XML 18 R5.htm IDEA: XBRL DOCUMENT v3.8.0.1
Consolidated Statements of Comprehensive Income - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Consolidated Statements of Comprehensive Income    
Net income $ 1,598 $ 1,319
Other comprehensive (loss) income:    
Foreign currency translation adjustment (180) 132
Other comprehensive (loss) income (180) 132
Comprehensive income $ 1,418 $ 1,451