Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Intangibles Assets - Schedule of Acquired Finite-Lived Intangible Assets by Major Class (Details)

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Goodwill and Intangibles Assets - Schedule of Acquired Finite-Lived Intangible Assets by Major Class (Details) - USD ($)
$ in Thousands
 9 Months Ended
Sep. 30, 2021
Dec. 31, 2020
Sep. 30, 2020
Dec. 31, 2019
Finite-Lived Intangible Assets [Line Items]        
Weighted Average Useful Life (in Years) 6 years 2 months 12 days      
Gross Carrying Amount $ 460,446 $ 453,830    
Accumulated Amortization (303,752) (253,764)    
Net Carrying Amount $ 156,694 200,066 $ 224,948 $ 187,971
Licensed technology        
Finite-Lived Intangible Assets [Line Items]        
Weighted Average Useful Life (in Years) 6 years 4 months 24 days      
Gross Carrying Amount $ 11,485 4,869    
Accumulated Amortization (2,065) (2,006)    
Net Carrying Amount $ 9,420 2,863    
Developed technology        
Finite-Lived Intangible Assets [Line Items]        
Weighted Average Useful Life (in Years) 7 years      
Gross Carrying Amount $ 304,061 304,061    
Accumulated Amortization (178,485) (146,252)    
Net Carrying Amount $ 125,576 157,809    
Trademarks and trade names        
Finite-Lived Intangible Assets [Line Items]        
Weighted Average Useful Life (in Years) 6 years 2 months 12 days      
Gross Carrying Amount $ 14,800 14,800    
Accumulated Amortization (10,620) (8,818)    
Net Carrying Amount $ 4,180 5,982    
Customer relationships        
Finite-Lived Intangible Assets [Line Items]        
Weighted Average Useful Life (in Years) 4 years 7 months 6 days      
Gross Carrying Amount $ 128,800 128,800    
Accumulated Amortization (111,647) (96,047)    
Net Carrying Amount $ 17,153 32,753    
Backlog        
Finite-Lived Intangible Assets [Line Items]        
Weighted Average Useful Life (in Years) 2 years 4 months 24 days      
Gross Carrying Amount $ 1,300 1,300    
Accumulated Amortization (935) (641)    
Net Carrying Amount $ 365 $ 659