v3.25.2
CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN PARTNERS' CAPITAL (Unaudited) - USD ($)
$ in Millions
Total
Accumulated Other Comprehensive (Loss) Income
Partners' Capital
Beginning balance at Dec. 31, 2023 $ 5,791.1 $ (76.6) $ 5,867.7
Add (deduct):      
Net income 262.2   262.2
Distributions paid (100.0)   (100.0)
Other comprehensive income (loss), net of tax 0.1 0.1  
Ending balance at Jun. 30, 2024 5,953.4 (76.5) 6,029.9
Beginning balance at Mar. 31, 2024 5,905.9 (76.6) 5,982.5
Add (deduct):      
Net income 97.4   97.4
Distributions paid (50.0)   (50.0)
Other comprehensive income (loss), net of tax 0.1 0.1  
Ending balance at Jun. 30, 2024 5,953.4 (76.5) 6,029.9
Beginning balance at Dec. 31, 2024 5,906.0 (72.6) 5,978.6
Add (deduct):      
Net income 327.5   327.5
Distributions paid (150.0)   (150.0)
Other comprehensive income (loss), net of tax 0.2 0.2  
Ending balance at Jun. 30, 2025 6,083.7 (72.4) 6,156.1
Beginning balance at Mar. 31, 2025 6,037.9 (72.3) 6,110.2
Add (deduct):      
Net income 120.9   120.9
Distributions paid (75.0)   (75.0)
Other comprehensive income (loss), net of tax (0.1) (0.1)  
Ending balance at Jun. 30, 2025 $ 6,083.7 $ (72.4) $ 6,156.1