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CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Parenthetical) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Loss on sale of subsidiary       $ (159.9)
Discontinued Operations        
Loss on sale of subsidiary $ 0.0 $ (200.3) $ 0.0 $ (159.9)