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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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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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Amount of other-than-temporary decline in value that has been recognized against investment accounted for under equity method of accounting.

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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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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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Amount of impairment loss from asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is 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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Fair Value Measurements - Narrative (Details) - USD ($) $ in Millions	3 Months Ended			12 Months Ended
	Dec. 31, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investments in unconsolidated subsidiaries, fair value				$ 378.0	$ 352.0
Estimated fair value of investment				9.0
Asset impairments			$ 10.0	0.0	0.0	$ 59.0
Goodwill, impairment loss	$ 22.0
Total long-term debt				3,320.0	2,855.0
2.500% senior notes \| Carrying Value \| Notes Payable on Real Estate
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt				196.0	124.0
Real Estate Investments
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Goodwill, impairment loss	$ 22.0	$ 26.0
Fair Value Measured at Net Asset Value Per Share \| Recurring
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investments at fair value using NAV				21.0	19.0
Non-Marketable Equity Investments
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Capital investments				$ 148.0	143.0
Raleigh Joint Venture
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Remeasurement gain					$ 34.0
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					$ 37.0