XML 91 R57.htm IDEA: XBRL DOCUMENT v3.24.1
Income Taxes (Components of tax expense) (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Disclosure of income tax [Abstract]    
Current income tax expense $ 52.7 $ 10.7
Deferred income tax expense 31.0 54.6
Income tax expense recognized in net earnings $ 83.7 $ 65.3