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Lease Incentives

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Lessor, Lease Concessions Granted

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Number of Independent Managers

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Number of Joint Ventures

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Number of Real Estate Partnerships

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Residency Agreement, Term

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Number of Variable Interest Entities (VIE) or potential VIEs for which it is determined that the reporting entity is not the primary beneficiary.

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Amount of loans and leases that have been written off from both loan receivables and allowance reserve for credit loss.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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The charge against earnings in the period to reduce the carrying amount of real property to fair value.

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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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The number of real estate properties owned as of the balance sheet date.

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Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Basis of Presentation and Significant Accounting Policies (Details)	3 Months Ended			9 Months Ended
	Sep. 30, 2022 USD ($) property jointVenture realEstatePartnership manager	Jun. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2022 USD ($) property jointVenture segment realEstatePartnership manager	Sep. 30, 2021 USD ($)	May 31, 2022 property	Apr. 01, 2022 property	Dec. 31, 2021 USD ($)
Accounting Policies [Line Items]
Number of consolidated ventures \| jointVenture	2			2
Number of real estate partnerships \| realEstatePartnership	2			2
Real estate properties, net	$ 2,140,853,000			$ 2,140,853,000				$ 2,317,880,000
Cash and cash equivalents	$ 28,811,000			$ 28,811,000				$ 37,412,000
Number of unconsolidated variable interest entities \| property	9			9
Impairment of real estate	$ 9,500,000			$ 38,300,000
Rental income	$ 59,394,000		$ 67,043,000	$ 163,935,000	$ 210,143,000
Number of reportable segments \| segment				2
Number of independent managers \| manager	2			2
Maximum
Accounting Policies [Line Items]
Residency agreement, term				1 year
Minimum
Accounting Policies [Line Items]
Residency agreement, term				30 days
COVID-19
Accounting Policies [Line Items]
Lessor, lease concessions granted	$ 0
Bickford Senior Living
Accounting Policies [Line Items]
Loan and lease losses, write-offs		$ 18,100,000
Lease incentives		$ 7,100,000
Rental income	$ 7,100,000			$ 17,000,000	$ 26,224,000
Properties \| property	36			36		3
Independent Living Facility
Accounting Policies [Line Items]
Number of consolidated ventures \| jointVenture	2			2
SHOP
Accounting Policies [Line Items]
Real estate properties, net	$ 261,300,000			$ 261,300,000
Cash and cash equivalents	$ 9,600,000			$ 9,600,000
SHOP \| Independent Living Facility
Accounting Policies [Line Items]
Properties \| property	15			15			15
Lease Payment Deferral and Abatement
Accounting Policies [Line Items]
Rental income				$ 10,700,000