XML 80 R66.htm IDEA: XBRL DOCUMENT v3.23.2
PARTNERS' EQUITY OF THE PARENT COMPANY - Narrative (Details)
$ / shares in Units, $ in Millions
3 Months Ended 6 Months Ended
Jul. 20, 2023
$ / shares
Jun. 20, 2023
$ / shares
May 25, 2023
USD ($)
$ / shares
Jan. 03, 2019
Jun. 30, 2023
$ / shares
Mar. 31, 2023
$ / shares
Jun. 30, 2022
$ / shares
Mar. 31, 2022
$ / shares
Jun. 30, 2023
shares
Jun. 30, 2022
shares
Earnings Per Common Partnership Unit [Line Items]                    
Distributions declared (in dollars per share)     $ 0.19   $ 0.19 $ 0.19 $ 0.19 $ 0.38    
Dividends paid in cash (in dollars per share)   $ 0.19                
Dividends, common stock | $     $ 32.9              
Shares repurchased and retired (in shares) | shares                 0 0
Subsequent Event                    
Earnings Per Common Partnership Unit [Line Items]                    
Dividends paid in cash (in dollars per share) $ 0.19                  
BRANDYWINE OPERATING PARTNERSHIP, L.P.                    
Earnings Per Common Partnership Unit [Line Items]                    
Distributions declared (in dollars per share)     $ 0.19              
Dividends, common stock | $     $ 32.9              
Repurchase program, ratio of mirror unit of operating partnership retired for each common share repurchased       1