v3.26.1
Earnings Per Share - Summary of Basic and Diluted Earnings Per Common Share (Detail) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Earnings Per Share Basic And Diluted [Line Items]    
Net income $ 1,414 $ 3,283
Less: Non-controlling interest in Operating Partnership (49) (156)
Net income available to Easterly Government Properties, Inc. 1,365 3,127
Less: Dividends on participating securities (240) (207)
Net income available to common stockholders $ 1,125 $ 2,920
Denominator for basic EPS 46,260,517 43,224,145
Denominator for diluted EPS 46,453,599 43,372,207
Basic EPS $ 0.02 $ 0.07
Diluted EPS $ 0.02 $ 0.07
Stock Compensation Plan [Member]    
Earnings Per Share Basic And Diluted [Line Items]    
Dilutive effect 34,197 12,978
Long Term Incentive Plan [Member]    
Earnings Per Share Basic And Diluted [Line Items]    
Dilutive effect [1] 158,885 129,373
Forward Sale Agreements [Member]    
Earnings Per Share Basic And Diluted [Line Items]    
Dilutive effect [2] 0 5,711
[1] During the three months ended March 31, 2026, there were 1,226,143 unvested performance-based LTIP units that were not included in the computation of diluted EPS because to do so would have been antidilutive for the period. During the three months ended March 31, 2025, there were 163,805 unvested performance-based LTIP units, respectively, that were not included in the computation of diluted EPS because to do so would have been antidilutive for the period.
[2] During the three months ended March 31, 2026, there were no underlying unsettled forward sale transactions that were not included in the computation of diluted EPS because to do so would have been antidilutive for the period. During the three months ended March 31, 2025, all shares of underlying unsettled forward sale transactions were dilutive and included in the computation of diluted EPS.