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Dispositions and Real Estate Held for Sale - Operating Property Dispositions (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025 USD ($) ft² building property	Jun. 30, 2024 USD ($)	Jun. 30, 2025 USD ($) ft² building property	Jun. 30, 2024 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on sale of depreciable operating property	$ 16,554	$ 0	$ 16,554	$ 0
Disposal group, disposed of by sale | 501 Santa Monica Boulevard
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of Properties / Projects | property	1		1
Number of Buildings | building	1		1
Rentable Square Feet | ft²	78,509		78,509
Sales price	$ 40,000		$ 40,000
Gain on sale of depreciable operating property			$ 16,600

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Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

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- Definition

Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-SubTopic 10
-Topic 230
-Publisher FASB
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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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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 360
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3A
-Subparagraph (b)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482099/360-10-50-3A

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-Section 50
-Paragraph 3A
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482099/360-10-50-3A

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Net rentable area for properties owned.

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

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