Description of the Business and Summary of Significant Accounting Policies - Acquisition (Details) - Block 21 [Member] $ in Millions	1 Months Ended
Oct. 31, 2021 USD ($) ft² room item	Dec. 31, 2019 USD ($)
Business Acquisition [Line Items]
Purchase price	$ 260
Liabilities assumed	135
Cash reserves, received	$ 11
Nonrefundable deposit		$ 15
ACL Live at Moody Theater [Member]
Business Acquisition [Line Items]
Seat capacity \| item	2,750
W Austin Hotel [Member]
Business Acquisition [Line Items]
Number of hotel rooms \| room	251
Class A Commercial Space [Member]
Business Acquisition [Line Items]
Net rentable area, commercial space \| ft²	53,000

Cash reserves attributable to the assets, acquired at the acquisition date.

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The seating capacity in particular space or building.

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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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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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The amount of financial liabilities assumed (as defined) which have been recognized as of the acquisition date.

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- Definition

Net rentable area for properties owned.

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The number of units in a real estate property owned as of the balance sheet date.

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The amount of an asset, typically cash, provided to a counterparty to provide certain assurance of performance by the entity pursuant to the terms of a written or oral agreement, such as a lease.

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