XML 73 R60.htm IDEA: XBRL DOCUMENT v3.21.2
Income Taxes (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Income Taxes        
Income tax provision (benefit) $ (4.8) $ (0.2) $ (6.6) $ 2.8
Extinguishment of Debt, Gain (Loss), Income Tax     60.0  
Foreign Tax Authority        
Income Taxes        
Income tax provision (benefit) $ (0.3) $ 2.6 $ (0.5) $ (0.7)