Annual report pursuant to Section 13 and 15(d)

SEGMENT INFORMATION - Financial Information by Geographic Area (Details)

v3.25.0.1
SEGMENT INFORMATION - Financial Information by Geographic Area (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Revenues from External Customers and Long-Lived Assets [Line Items]      
Operating revenue $ 5,681.1 $ 5,265.2 $ 5,122.2
Percentage of operating revenues 100.00% 100.00% 100.00%
Long-lived assets $ 10,398.8 $ 10,923.7  
Percentage of consolidated long-lived assets 100.00% 100.00%  
U.S.      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Operating revenue $ 4,326.8 $ 4,036.2 $ 3,983.1
Percentage of operating revenues 76.00% 77.00% 78.00%
Long-lived assets $ 7,378.9 $ 7,460.9  
Percentage of consolidated long-lived assets 71.00% 68.00%  
Australia      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Operating revenue $ 309.1 $ 317.6 $ 325.2
Percentage of operating revenues 5.00% 6.00% 6.00%
Long-lived assets $ 1,546.1 $ 1,732.3  
Percentage of consolidated long-lived assets 15.00% 16.00%  
Brazil      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Long-lived assets $ 513.1 $ 743.9  
Percentage of consolidated long-lived assets 5.00% 7.00%  
U.K.      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Operating revenue $ 302.8 $ 265.8 $ 265.5
Percentage of operating revenues 5.00% 5.00% 5.00%
Long-lived assets $ 281.7 $ 283.9  
Percentage of consolidated long-lived assets 3.00% 3.00%  
Canada      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Operating revenue $ 264.9 $ 259.6 $ 256.1
Percentage of operating revenues 5.00% 5.00% 5.00%
Long-lived assets $ 210.6 $ 224.2  
Percentage of consolidated long-lived assets 2.00% 2.00%  
Other      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Operating revenue $ 477.5 $ 386.0 $ 292.3
Percentage of operating revenues 9.00% 7.00% 6.00%
Long-lived assets $ 468.4 $ 478.5  
Percentage of consolidated long-lived assets 4.00% 4.00%