v3.26.1
Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Capital stock, total shares authorized 850,000,000 850,000,000
Capital stock, par value (in dollars per share) $ 0.0001 $ 0.0001
Capital stock, shares of excess common stock 238,000,000 238,000,000
Capital stock, authorized shares of preferred stock 100,000,000 100,000,000
Common stock held in treasury, shares 18,778,775 17,844,817
Series J cumulative redeemable preferred stock    
Series J 8 3/8% cumulative redeemable preferred stock, shares authorized 1,000,000 1,000,000
Series J 8 3/8% cumulative redeemable preferred stock, shares issued 796,948 796,948
Series J 8 3/8% cumulative redeemable preferred stock, shares outstanding 796,948 796,948
Preferred units, Liquidation value (in dollars) $ 39,847 $ 39,847
Common stock    
Common stock, par value (in dollars per share) $ 0.0001 $ 0.0001
Common stock, shares authorized 511,990,000 511,990,000
Common stock, shares issued 343,060,687 343,060,687
Common stock, shares outstanding 343,060,687 343,060,687
Class B common stock    
Common stock, par value (in dollars per share) $ 0.0001 $ 0.0001
Common stock, shares authorized 10,000 10,000
Common stock, shares issued 8,000 8,000
Common stock, shares outstanding 8,000 8,000
Simon Property Group, L.P.    
Preferred units, units outstanding 796,948 796,948
Preferred units, Liquidation value (in dollars) $ 39,847 $ 39,847
General Partner, units outstanding 324,289,912 325,223,870
Limited Partners, units outstanding 56,063,958 55,689,714