XML 83 R42.htm IDEA: XBRL DOCUMENT v3.22.1
Intangible assets - Schedule of Finite-lived Intangible Assets (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]    
Cost $ 832.1 $ 832.1
Accumulated Amortization 241.5 227.5
Net 590.6 604.6
Products    
Finite-Lived Intangible Assets [Line Items]    
Cost 798.0 798.0
Accumulated Amortization 207.4 193.5
Net $ 590.6 604.5
Products | Minimum    
Finite-Lived Intangible Assets [Line Items]    
Estimated Life 9 years  
Products | Maximum    
Finite-Lived Intangible Assets [Line Items]    
Estimated Life 22 years  
Customer relationships    
Finite-Lived Intangible Assets [Line Items]    
Estimated Life 8 years  
Cost $ 28.6 28.6
Accumulated Amortization 28.6 28.6
Net $ 0.0 0.0
CDMO    
Finite-Lived Intangible Assets [Line Items]    
Estimated Life 8 years  
Cost $ 5.5 5.5
Accumulated Amortization 5.5 5.4
Net $ 0.0 $ 0.1