Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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Amount of investments in debt securities classified as trading that are held by the closed block.

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Percentage of voting equity interests acquired at the acquisition date in the business combination.

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Fair value at acquisition-date of the equity interest in the acquiree held by the acquirer, immediately before the acquisition date for businesses combined in stages.

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Percentage of equity in the acquiree held by the acquirer immediately before the acquisition date in a business combination.

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In a business combination achieved in stages, this element represents the amount of gain recognized by the entity as a result of remeasuring to fair value the equity interest in the acquiree it held before the business combination.

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Contractual interest rate for funds borrowed, under the debt agreement.

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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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The total fair value for all investments, comprising or included in the major category, of those certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) for which the entity has intentions to sell or liquidate, but the specific assets for sale or liquidation have not been identified (for example, the entity intends to sell $10,000,000 of its investments in private equity funds, but the individual investments to be sold have not been identified).

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Fair value of financial obligations, including, but not limited to, debt instruments, derivative liabilities, federal funds purchased and sold under agreements to repurchase, securities loaned or sold under agreements to repurchase, financial instruments sold not yet purchased, guarantees, line of credit, loans and notes payable, servicing liability, and trading liabilities.

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Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount after accumulated amortization of finite-lived and indefinite-lived intangible assets classified as other.

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No definition available.

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Fair Value Measurements - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended			12 Months Ended
	Dec. 31, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Jun. 23, 2023	Mar. 18, 2021
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Gain associated with remeasuring our investment in a previously unconsolidated subsidiary to fair value as of the date we acquired the remaining interest				$ 34,000	$ 0	$ 0
Investments in unconsolidated subsidiaries, fair value	$ 353,000			352,300	353,000
Asset impairments			$ 10,400	0	58,700	$ 0
Goodwill, impairment loss	21,900			0	26,000
Non-public entity designated as trading debt security	10,000				10,000
Total long-term debt	1,520,000			2,824,000	1,520,000
Non-Marketable Equity Investments
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Capital investments	104,200			142,800	104,200
Senior Euro-Denominated Loans and US Dollar-Denominated Term Loans, Issued July 2023 \| Estimated Fair Value \| Senior Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt	424,600			746,500	424,600
Senior Euro-Denominated Loans and US Dollar-Denominated Term Loans, Issued July 2023 \| Actual Carrying Value \| Senior Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt	427,800			752,000	427,800
5.950% Senior Notes \| Senior Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt	0			$ 976,000	0
Interest rate				5.95%			5.95%
5.950% Senior Notes \| Estimated Fair Value \| Senior Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt				$ 1,000,000
5.950% Senior Notes \| Actual Carrying Value \| Senior Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt				973,700
4.875% Senior Notes \| Senior Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt	598,000			$ 599,000	598,000
Interest rate				4.875%			4.875%
4.875% Senior Notes \| Estimated Fair Value \| Senior Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt	595,200			$ 600,200	595,200
4.875% Senior Notes \| Actual Carrying Value \| Senior Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt	596,400			597,500	596,400
2.500% Senior Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate						2.50%
2.500% Senior Notes \| Senior Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt	494,000			$ 494,000	494,000
Interest rate				2.50%				2.50%
2.500% Senior Notes \| Estimated Fair Value \| Senior Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt	396,800			$ 424,000	396,800
2.500% Senior Notes \| Actual Carrying Value \| Senior Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt	489,300			490,400	489,300
2.500% Senior Notes \| Actual Carrying Value \| Notes Payable on Real Estate
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt	52,700			36,300	52,700
Real Estate Investments
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Goodwill, impairment loss	21,900	$ 26,400		0	26,000
Raleigh Joint Venture
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Gain associated with remeasuring our investment in a previously unconsolidated subsidiary to fair value as of the date we acquired the remaining interest				$ 34,100
Percentage of remeasuring investment in previously unconsolidated subsidiary				50.00%
Equity interest percentage				50.00%
Fair value of investment in unconsolidated subsidiary at acquisition date				$ 37,400
Recurring
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Financial liabilities fair value	$ 0			$ 5,000	$ 0