Fair Value Measurements - Narrative (Details) - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt securities	$ 12.1
Equity securities	20.0
Fair value of total debt	215.8	$ 198.2
Carrying value of total debt	214.6	$ 200.6
Redeemable Preferred Stock
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt securities	12.1
Nonredeemable Preferred Stock
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Equity securities	12.2
Warrant
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Equity securities	$ 7.8

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of short-term and long-term debt and lease obligation.

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Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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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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