Quarterly report pursuant to Section 13 or 15(d)

Income Tax (Details)

v3.21.2
Income Tax (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Income Tax Examination [Line Items]        
Effective income tax rate (as a percent) 10.10% 42.30% (15.10%) 37.10%
Contingent liabilities - Pfenex        
Income Tax Examination [Line Items]        
Reduction in contingent liability $ 3.8   $ 37.6