XML 43 R31.htm IDEA: XBRL DOCUMENT v3.25.3
Organization, Basis of Presentation and Significant Accounting Policies - Earnings per Common Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Jun. 30, 2024
Mar. 31, 2024
Sep. 30, 2025
Sep. 30, 2024
Weighted Average Number of Shares Outstanding Reconciliation [Abstract]            
Weighted average common shares - basic (in shares) 142,089,075 142,038,838     142,132,739 141,981,920
Effect of dilutive securities (in shares) 1,446,326 477,846     972,016 394,514
Weighted average common shares - diluted (in shares) 143,535,401 142,516,684     143,104,755 142,376,434
Earnings Per Share, Basic [Abstract]            
Net income attributable to common stockholders $ 381,306 $ 372,519 $ 253,934 $ 173,449 $ 886,568 $ 799,902
Net income allocated to unvested restricted shares (719) (706)     (1,660) (1,537)
Net income attributable to common stockholders - basic $ 380,587 $ 371,813     $ 884,908 $ 798,365
Weighted average common shares - basic (in shares) 142,089,075 142,038,838     142,132,739 141,981,920
Earnings per common share - basic (in dollars per share) $ 2.68 $ 2.62     $ 6.23 $ 5.62
Earnings Per Share, Diluted [Abstract]            
Net income attributable to common stockholders $ 381,306 $ 372,519 $ 253,934 $ 173,449 $ 886,568 $ 799,902
Net income attributable to DownREIT unitholders in consolidated partnerships 2,856 0     4,046 0
Net income - diluted $ 384,162 $ 372,519     $ 890,614 $ 799,902
Weighted average common shares - diluted (in shares) 143,535,401 142,516,684     143,104,755 142,376,434
Earnings per common share - diluted (in dollars per share) $ 2.68 $ 2.61     $ 6.22 $ 5.62
Common stock            
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]            
Antidilutive securities excluded from the computation of earnings per share (in shares)         19,266 9,793
Forward Contracts            
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]            
Antidilutive securities excluded from the computation of earnings per share (in shares)         4,047,113 3,757,922
Performance Shares            
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]            
Antidilutive securities excluded from the computation of earnings per share (in shares)         42,609