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Proceeds From Sales Of Business, Affiliate And Productive Assets, Net Of Working Capital Adjustments

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Sale Of Stock, Percentage Of Ownership Sold In Transaction

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Amount of distribution received from equity method investee for return on investment, classified as operating activities. Excludes distribution for return of investment, classified as investing activities.

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Amount of gain (loss) on sale or disposal of equity in securities of subsidiaries or equity method investee.

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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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Amount of investment in equity method investee and investment in and advance to affiliate.

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Aggregate cash proceeds received from a combination of transactions in which noncurrent assets are sold, which may include the sale of a business, an investment in an affiliate (including an equity method investee), property, plant and equipment and intangible assets. Excludes sales of trading, available-for-sale, and held-to-maturity securities.

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Cash received on stock transaction after deduction of issuance costs.

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Percentage of subsidiary's or equity investee's stock owned by parent company after stock transaction.

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Acquisitions, Dispositions and Other Significant Transactions - Sale of Health Care Services (Details) - USD ($) $ in Thousands			1 Months Ended	12 Months Ended
	Nov. 01, 2021	Jul. 01, 2021	Oct. 31, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Investment in unconsolidated ventures				$ 67,424	$ 4,898
Distributions from unconsolidated ventures from cumulative share of net earnings				$ 6,191	$ 766	$ 3,472
Securities Purchase Agreement \| HCA Healthcare, Inc. \| Health Care Services
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Percentage of ownership sold in transaction		80.00%
Purchase price		$ 400,000
Net cash proceeds		312,600
Cash proceeds		$ 305,800
Proceeds from post closing working capital adjustment			$ 6,800
Percentage of ownership after transaction		20.00%		20.00%
Investment in unconsolidated ventures		$ 100,000
Gain on sale of equity method investment				$ 286,500
Distributions from unconsolidated ventures from cumulative share of net earnings	$ 35,000