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Goodwill, Long-Lived and Intangible Assets, net - Narrative (Details)
€ in Millions, $ in Millions
1 Months Ended 3 Months Ended 5 Months Ended 7 Months Ended 12 Months Ended
Oct. 31, 2020
USD ($)
Jun. 30, 2020
Jun. 02, 2019
USD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2018
USD ($)
Oct. 31, 2020
EUR (€)
Finite-Lived Intangible Assets [Line Items]              
Amortization expense     $ 17.0 $ 16.3 $ 28.7 $ 41.6  
In-Process Research & Development              
Finite-Lived Intangible Assets [Line Items]              
Intangible asset, useful life (years)   5 years          
Patents and Other Intellectual Property              
Finite-Lived Intangible Assets [Line Items]              
Assets acquisition transaction costs $ 1.3           € 1.1
Minimum              
Finite-Lived Intangible Assets [Line Items]              
Intangible asset, useful life (years)         10 years    
Minimum | Patents and Other Intellectual Property              
Finite-Lived Intangible Assets [Line Items]              
Intangible asset, useful life (years) 3 years            
Maximum              
Finite-Lived Intangible Assets [Line Items]              
Intangible asset, useful life (years)         15 years    
Maximum | Patents and Other Intellectual Property              
Finite-Lived Intangible Assets [Line Items]              
Intangible asset, useful life (years) 15 years