Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets - Narrative (Details)

v3.21.2
Intangible Assets - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Acquired Finite-Lived Intangible Assets [Line Items]        
Useful life (in years)     11 years  
Total amortization $ 5,347 $ 12,194 $ 16,740 $ 22,958
Technology        
Acquired Finite-Lived Intangible Assets [Line Items]        
Useful life (in years)     14 years  
Total amortization 1,686 8,162 $ 5,259 11,572
Customer related        
Acquired Finite-Lived Intangible Assets [Line Items]        
Useful life (in years)     10 years  
Total amortization 2,168 2,204 $ 6,904 6,468
Trade names        
Acquired Finite-Lived Intangible Assets [Line Items]        
Useful life (in years)     7 years  
Total amortization 1,459 1,767 $ 4,431 4,700
Internally developed software        
Acquired Finite-Lived Intangible Assets [Line Items]        
Useful life (in years)     6 years  
Costs incurred for development of internal use computer software 11,100   $ 11,100  
Costs incurred for development of software to be sold 2,200   2,200  
Total amortization 24 51 $ 116 188
Patents        
Acquired Finite-Lived Intangible Assets [Line Items]        
Useful life (in years)     13 years  
Service agreements        
Acquired Finite-Lived Intangible Assets [Line Items]        
Useful life (in years)     2 years  
Total amortization 10 $ 10 $ 30 $ 30
General and administrative | Internally developed software        
Acquired Finite-Lived Intangible Assets [Line Items]        
Total amortization 24   72  
Cost of sales | Internally developed software | Assets held for sale        
Acquired Finite-Lived Intangible Assets [Line Items]        
Total amortization $ 0   $ 44