Quarterly report pursuant to Section 13 or 15(d)

Noncontrolling Interests (Details)

v3.24.2.u1
Noncontrolling Interests (Details)
$ / shares in Units, $ in Millions
6 Months Ended
Oct. 20, 2021
vote
day
$ / shares
shares
Jun. 30, 2024
USD ($)
vote
shares
Mar. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Jun. 30, 2023
USD ($)
Mar. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Noncontrolling Interest [Line Items]              
Share-based compensation arrangement by share-based payment award, fair value assumptions, exercise price (in dollars per share) | $ / shares $ 10.00            
Debt instrument, convertible, threshold trading days for redemption | day 3            
Noncontrolling interest | $   $ 1,564.1 $ 1,517.9 $ 1,550.0 $ 1,564.5 $ 1,588.0 $ 1,467.2
Noncontrolling Interests              
Noncontrolling Interest [Line Items]              
Noncontrolling interest | $   $ 56.3 $ 60.7 $ 65.5 $ 66.0 $ 66.7 $ 69.0
IntermediateCo Class A common stock | GSAH              
Noncontrolling Interest [Line Items]              
Percentage of voting shares 100.00%            
IntermediateCo Class B common stock              
Noncontrolling Interest [Line Items]              
Shares issued (in shares) | shares 1            
Percentage of non-voting share 96.00%            
Percentage of non-voting interests not attributable portion 4.00% 3.00%          
Class B Common Stock              
Noncontrolling Interest [Line Items]              
Common stock, number of votes per common share | vote 1 1          
Common stock, convertible, conversion r.atio 1 1          
Class B Common Stock | Intermediate Co              
Noncontrolling Interest [Line Items]              
Business acquisition equity interest issued or issuable (in shares) | shares 8,560,540 6,858,290          
Class A Common Stock              
Noncontrolling Interest [Line Items]              
Common stock, number of votes per common share | vote   1          
Common stock, convertible, conversion r.atio 1