Lease Arrangements - Lease Income for Residential and Commercial Property Leases (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Leases [Abstract]
Fixed lease income	$ 172,580	$ 176,080	$ 157,842
Variable lease income	13,892	13,654	11,487
Total lease income	$ 186,472	$ 189,734	$ 169,329
Operating Lease, Lease Income, Statement of Income or Comprehensive Income [Extensible Enumeration]	Finance lease, liability	Finance lease, liability	Finance lease, liability