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No definition available.

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This element represents the percentage of income recognized from a lease tenant.

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Tenant Concentration

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No definition available.

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Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease.

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Amount of lease income from operating, direct financing, and sales-type leases. Includes, but is not limited to, variable lease payments, interest income, profit (loss) recognized at commencement, and lease payments paid and payable to lessor.

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Investment Activity (Schedule of Tenant Concentrations) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Tenant Concentration [Line Items]
Cost of corporate office	$ 2,600	$ 2,600	$ 2,600	$ 2,600
Credit loss	15,808		15,808		$ 15,338
Real estate	2,776,591		2,776,591		$ 2,729,898
Real estate, at cost	2,429,654		2,429,654
Loans and leases receivable, gross	258,768		258,768
Rental income	62,255	59,394	188,505	163,935
Resident fees and services	12,367	12,013	35,860	24,005
Total revenues	80,106	76,298	$ 240,370	$ 207,524
Percentage of continuing revenue			15.00%	12.00%
Independent Living Facility \| SHOP
Tenant Concentration [Line Items]
Real estate investment property, portfolio assets	344,400		$ 344,400
Escrow funds received from tenants for property operating expenses
Tenant Concentration [Line Items]
Real estate	0		0
Mortgage and other notes receivable, net	0		0
Rental income	2,908	$ 2,358	$ 8,738	$ 7,553
Percentage of continuing revenue			4.00%	4.00%
Senior Living
Tenant Concentration [Line Items]
Real estate	573,631		$ 573,631
Mortgage and other notes receivable, net	48,950		48,950
Rental income			$ 38,466	$ 38,325
Percentage of continuing revenue			16.00%	18.00%
Bickford
Tenant Concentration [Line Items]
Real estate	429,043		$ 429,043
Mortgage and other notes receivable, net	16,827		16,827
Rental income			$ 29,280
Percentage of continuing revenue			12.00%
National HealthCare Corporation (“NHC”)
Tenant Concentration [Line Items]
Real estate	133,770		$ 133,770
Mortgage and other notes receivable, net	0		0
Rental income			$ 28,159	$ 27,875
Percentage of continuing revenue			12.00%	13.00%
Less than 10% Operators
Tenant Concentration [Line Items]
Real estate	1,293,210		$ 1,293,210
Mortgage and other notes receivable, net	$ 192,991		192,991
Rental income			$ 99,867	$ 109,766
Percentage of continuing revenue			41.00%	53.00%
More than 10% Operators
Tenant Concentration [Line Items]
Rental income			$ 204,510	$ 183,519