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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Statement of Comprehensive Income [Abstract]        
Net income $ 4,640 $ 14,276 $ 4,556 $ 18,309
Other comprehensive income:        
Foreign currency translation adjustment 384 91 221 236
Comprehensive income $ 5,024 $ 14,367 $ 4,777 $ 18,545