Investment and Disposition Activity - Dispositions (Details) $ in Thousands	12 Months Ended
Dec. 31, 2023 USD ($) medicalFacility	Dec. 31, 2022 USD ($) ft² medicalFacility medicalOfficeBuilding hospital	Dec. 31, 2021 USD ($)
Business Acquisition [Line Items]
Gain on sale of investment properties, net	$ 13	$ 57,375	$ 24,165
Disposal Group, Disposed of by Sale, Not Discontinued Operations
Business Acquisition [Line Items]
Number of real estate properties sold \| medicalFacility	1	5
Proceeds from divestiture of businesses	$ 2,600	$ 124,700
Number of medical office buildings \| medicalOfficeBuilding		4
Number of hospitals \| hospital		1
Area of land \| ft²		212,295
Gain on sale of investment properties, net		$ 57,400

Number Of Hospitals

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- Definition

Number Of Medical Office Buildings

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- Definition

Number of Real Estate Properties Sold

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- Definition

Area of land held.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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The difference between the carrying value and the sale price of real estate or properties that were intended to be sold or held for capital appreciation or rental income. This element refers to the gain (loss) included in earnings and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

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