v3.20.2
GOODWILL AND INTANGIBLE ASSETS - Changes in Goodwill (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2020
Dec. 31, 2019
Goodwill [Roll Forward]    
Goodwill, beginning balance $ 13,773 $ 0
Goodwill, ending balance 68,420 13,773
Vilex    
Goodwill [Roll Forward]    
Goodwill, acquired during period   17,170
Goodwill, divestiture of business   $ (3,397)
Telos    
Goodwill [Roll Forward]    
Goodwill, acquired during period 1,912  
Orthex    
Goodwill [Roll Forward]    
Goodwill, measurement period adjustment (688)  
ApiFix Ltd    
Goodwill [Roll Forward]    
Goodwill, acquired during period $ 53,423