Real Estate Investments - Assets Held for Sale (Details) $ in Thousands	6 Months Ended
Jun. 30, 2023 USD ($) property	Dec. 31, 2022 USD ($) property
Long Lived Assets Held-for-sale [Line Items]
Number of properties classified as held for sale \| property	3	1
Impairment charges on net real estate assets held for sale	$ 3,600
Land	1,424,453	$ 1,439,798
Building and improvements	11,188,821	11,332,037
Real estate investment property, at cost	13,883,971	14,057,625
Accumulated depreciation	(1,983,944)	(1,645,271)
Real estate assets held for sale, net	11,900,027	12,412,354
Assets held for sale, net	151	18,893
Liabilities of assets held for sale	222	437
Disposal Group, Held-for-sale, Not Discontinued Operations
Long Lived Assets Held-for-sale [Line Items]
Land	205	1,700
Building and improvements	1,736	15,164
Lease intangibles	2,242	1,986
Real estate investment property, at cost	4,183	18,850
Accumulated depreciation	(4,183)	0
Real estate assets held for sale, net	0	18,850
Other assets, net	151	43
Assets held for sale, net	151	18,893
Accounts payable and accrued liabilities	222	282
Other liabilities	0	155
Liabilities of assets held for sale	$ 222	$ 437

Assets held for sale and discontinued operations, net.

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Impairment Charge on Real Estate Assets Held for Sale

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- Definition

Lease Intangibles

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- Definition

Number of Properties Classified as Held for Sale

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- Definition

Amount classified as accounts payable and accrued liabilities attributable to disposal group held for sale or disposed of.

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Amount classified as other assets attributable to disposal group held for sale or disposed of.

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Amount classified as other liabilities attributable to disposal group held for sale or disposed of.

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- Definition

Aggregate of the carrying amounts as of the balance sheet date of investments in building and building improvements.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(1)(d))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1

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- Definition

Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
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Amount classified as liabilities attributable to disposal group held for sale or disposed of.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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.

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No definition available.

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- Definition

The cumulative amount of depreciation for real estate property held for investment purposes.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
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Amount of real estate investment property which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
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-Name Accounting Standards Codification
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Amount of real estate investment property, net of accumulated depreciation, which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments.

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