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Business Combination (Details) - USD ($)
$ in Thousands
1 Months Ended
Jun. 30, 2019
Apr. 30, 2019
Jan. 31, 2019
Business Acquisition [Line Items]      
Goodwill   $ 36,407 $ 10,997
Acquisition consideration held back   3,725 $ 3,725
Compuverde AB      
Business Acquisition [Line Items]      
Acquisition Related Costs   500  
Cash consideration transferred   47,900  
Long-term debt assumed and subsequently paid off   11,600  
Goodwill   25,400  
Net liabilities assumed   10,200  
Deferred tax liabilities assumed   5,700  
Acquisition Costs   15,900  
Compuverde AB | Developed technology      
Business Acquisition [Line Items]      
Finite-lived intangibles acquired   $ 38,400  
Useful Life (in years)   7 years  
Subsequent Event | Compuverde AB | Restricted Stock Units      
Business Acquisition [Line Items]      
Equity interests issued and issuable $ 3,000