v3.26.1
Per Share and Per Unit Data (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Per Share And Per Unit Data        
Net Income attributable to Common Stockholders - Basic $ 483,139 $ 556,133 $ 962,708 $ 969,832
Net Income attributable to Common Stockholders - Diluted $ 483,139 $ 556,133 $ 962,708 $ 969,832
Weighted Average Shares Outstanding - Basic 324,018,022 326,487,253 324,457,908 326,400,823
Weighted Average Shares Outstanding - Diluted 324,018,022 326,487,253 324,457,908 326,400,823
Simon Property Group, L.P.        
Per Share And Per Unit Data        
Net Income attributable to Common Stockholders - Basic $ 566,698 $ 642,529 $ 1,128,580 $ 1,120,555
Net Income attributable to Common Stockholders - Diluted $ 566,698 $ 642,529 $ 1,128,580 $ 1,120,555
Weighted Average Shares Outstanding - Basic 380,046,935 377,201,275 380,361,098 377,127,546
Weighted Average Shares Outstanding - Diluted 380,046,935 377,201,275 380,361,098 377,127,546