Quarterly report pursuant to Section 13 or 15(d)

Income Tax (Details)

v3.21.2
Income Tax (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Income Tax Examination [Line Items]        
Effective income tax rate (as a percent) 7.70% 21.50% (25.00%) 10.90%
Contingent liabilities - Pfenex        
Income Tax Examination [Line Items]        
Reduction in contingent liability $ 34.1   $ 33.8