Business Segments - Reconciliation of Assets from Segment to Consolidated (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Segment Reporting Information [Line Items]
Total consolidated assets	$ 6,399,249	$ 6,551,883
Corporate Non-Segment
Segment Reporting Information [Line Items]
Total consolidated assets	704,290	730,391
Same Store | Operating Segments
Segment Reporting Information [Line Items]
Total consolidated assets	4,119,544	4,610,356
Other Real Estate | Operating Segments
Segment Reporting Information [Line Items]
Total consolidated assets	$ 1,575,415	$ 1,211,136