XML 37 R5.htm IDEA: XBRL DOCUMENT v3.20.1
Consolidated Statements of Comprehensive Income - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Statement of Comprehensive Income [Abstract]    
Net income $ 4,155 $ 4,661
Other comprehensive income (loss):    
Foreign currency translation adjustment 762 (617)
Total comprehensive income $ 4,917 $ 4,044