Note 14 - Segment Reporting - Revenue and EBITDA by Reportable Segment (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2024 |
Sep. 30, 2023 |
Sep. 30, 2024 |
Sep. 30, 2023 |
|
| Revenues | $ 725.3 | $ 677.6 | $ 2,146.1 | $ 2,004.2 |
| Cost of revenues (exclusive of items shown separately below) | (223.4) | (217.2) | (670.6) | (650.3) |
| Selling, general and administrative | (114.0) | (111.6) | (308.4) | (277.4) |
| Investment gain (loss) | 5.9 | (2.0) | 102.4 | (9.3) |
| EBITDA | 393.8 | 346.8 | 1,273.1 | 1,067.2 |
| Depreciation and amortization of fixed assets | (58.1) | (48.1) | (174.5) | (139.2) |
| Amortization of intangible assets | (18.3) | (19.6) | (55.0) | (56.1) |
| Interest expense | (32.1) | (29.4) | (90.1) | (87.4) |
| Income before income taxes | 285.3 | 249.7 | 953.5 | 784.5 |
| Net gain on early extinguishment of debt | 0.0 | 0.0 | 3.6 | 0.0 |
| Insurance [Member] | ||||
| Revenues | 725.3 | 677.6 | 2,146.1 | 2,004.2 |
| Cost of revenues (exclusive of items shown separately below) | (223.4) | (217.2) | (670.6) | (650.3) |
| Selling, general and administrative | (114.0) | (111.6) | (308.4) | (277.4) |
| Investment gain (loss) | 5.9 | (2.0) | 102.4 | (9.3) |
| EBITDA | $ 393.8 | $ 346.8 | 1,273.1 | 1,067.2 |
| Net gain on early extinguishment of debt | $ 3.6 | $ 0.0 | ||
| X | ||||||||||
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The aggregate cost of goods produced and sold and services rendered during the reporting period. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of interest expense classified as operating and nonoperating. Includes, but is not limited to, cost of borrowing accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of income or loss from continuing operations attributable to the reportable segment which may also be defined as revenue less expenses from ongoing operations before items such as interest, income tax, depreciation and amortization. No definition available.
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| X | ||||||||||
- Definition The amount of investment (loss) income and other, net. No definition available.
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- Details
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