v3.26.1
Segment Reporting - Operating Activity Within Reportable Segments (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Segment Reporting [Line Items]        
Total revenues $ 256,548 $ 252,434 $ 507,507 $ 503,969
Total profit from all segments 162,124 159,645 322,048 321,572
Office Segment        
Segment Reporting [Line Items]        
Total revenues 206,034 202,810 406,554 404,907
Operating expenses (77,597) (76,559) (152,073) (149,612)
Multifamily Segment        
Segment Reporting [Line Items]        
Total revenues 50,514 49,624 100,953 99,062
Operating expenses (16,827) (16,230) (33,386) (32,785)
Reportable Segments        
Segment Reporting [Line Items]        
Total profit from all segments 162,124 159,645 322,048 321,572
Reportable Segments | Office Segment        
Segment Reporting [Line Items]        
Total revenues 206,034 202,810 406,554 404,907
Operating expenses (77,597) (76,559) (152,073) (149,612)
Total profit from all segments 128,437 126,251 254,481 255,295
Reportable Segments | Multifamily Segment        
Segment Reporting [Line Items]        
Total revenues 50,514 49,624 100,953 99,062
Operating expenses (16,827) (16,230) (33,386) (32,785)
Total profit from all segments $ 33,687 $ 33,394 $ 67,567 $ 66,277