Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Assets
Debt and preferred equity investments, discount and deferred origination fees	$ 1,623	$ 1,630
Allowance for loan and lease losses, real estate	$ 13,520	$ 13,520
Equity
Preferred stock, par value (in dollars per share)	$ 0.01
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	160,000,000	160,000,000
Common stock, shares issued (in shares)	65,866,000	65,786,000
Common stock, shares outstanding (in shares)	65,866,000	65,786,000
Treasury stock, shares (in shares)	1,060,000	1,060,000
Land and land interests	$ 1,150,681	$ 1,092,671
Building and improvements	3,729,884	3,655,624
Building leasehold and improvements	1,358,851	1,354,569
Right of use asset - operating leases	953,236	953,236
Accumulated depreciation	2,078,203	2,035,311
Other assets	533,802	413,670
Mortgages and other loans payable, net	1,695,163	1,491,319
Lease liability - financing leases	105,859	105,531
Other liabilities	437,302	471,401
Service Corporation
Equity
Land and land interests	120,400	41,200
Building and improvements	81,300	40,500
Building leasehold and improvements	0	0
Right of use asset - operating leases	0	0
Accumulated depreciation	5,700	5,400
Other assets	785,100	676,900
Mortgages and other loans payable, net	254,300	50,000
Accrued interest payable	2,700	900
Lease liability - financing leases	0	0
Other liabilities	$ 332,500	$ 306,500
Series I Preferred Stock
Equity
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, liquidation preference (in dollars per share)	$ 25.00	$ 25.00
Preferred stock, shares issued (in shares)	9,200,000	9,200,000
Preferred stock, shares outstanding (in shares)	9,200,000	9,200,000