XML 92 R76.htm IDEA: XBRL DOCUMENT v3.24.0.1
Goodwill - Narrative (Details)
$ in Millions
 3 Months Ended 12 Months Ended
Dec. 31, 2023
USD ($)
Sep. 30, 2023
segment
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Goodwill [Line Items]          
Goodwill impairment expense     $ 401.0 $ 0.0 $ 0.0
ATM          
Goodwill [Line Items]          
Number of reporting units | segment   5      
Goodwill impairment expense $ 401.0   401.0 0.0  
FBS          
Goodwill [Line Items]          
Goodwill impairment expense     0.0    
Accumulated impairment losses $ 2.7   $ 2.7 $ 2.7