v3.26.3
Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Statement of Financial Position [Abstract]    
Accumulated depreciation on operating properties $ 2,032,122 $ 1,922,394
Common stock, par value (in usd per share) $ 1 $ 1
Common stock, shares authorized (in shares) 300,000,000 300,000,000
Common stock, shares issued (in shares) 164,600,642 167,981,990
Common stock, shares outstanding (in shares) 164,600,642 167,981,990