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Business Combinations (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Jan. 02, 2019
Dec. 31, 2019
May 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Business Acquisition [Line Items]          
Goodwill   $ 162,574   $ 145,909 $ 145,909
Intangible assets $ 5,131        
Restricted stock issued $ 56,025        
GHB acquisition [Member]          
Business Acquisition [Line Items]          
Common stock received   $ 0.245      
Goodwill   $ 10,300      
Intangible assets   5,100      
Merger expenses   7,600      
Boefly [Member]          
Business Acquisition [Line Items]          
Goodwill     $ 6,300    
Merger expenses   $ 300