v3.26.1
Consolidated Statements Of Comprehensive Loss - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Statement of Comprehensive Income [Abstract]        
Net Income / (Loss) $ (1,024.9) $ 1,330.3 $ (1,031.2) $ 1,288.7
Foreign Currency Translation        
Net foreign currency translation gains / (losses) (9.1) 59.4 (20.4) 67.6
Cash Flow Hedges        
Change in unrealized gain / (loss) on interest rate derivatives 0.0 (0.2) 0.0 3.6
Less: Interest rate derivative gain reclassified to earnings (0.9) (9.7) (3.5) (13.3)
Net unrealized loss on interest rate derivatives (0.9) (9.5) (3.5) (16.9)
Total Comprehensive Income / (Loss) (1,034.9) 1,380.2 (1,055.1) 1,339.4
Less: Comprehensive income / (loss) attributable to noncontrolling interests (35.3) 52.6 (34.8) 50.2
Comprehensive Income / (Loss) Attributable to SUI $ (999.6) $ 1,327.6 $ (1,020.3) $ 1,289.2