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Products, Services and Other Revenues (Tables) | 3 Months Ended
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Mar. 31, 2025
Revenue from Contract with Customer [Abstract] |
Schedule Of Revenues From Contracts With Customers By Type | The following tables present revenues from contracts with customers by type, all of which are included in products revenues and services and other revenues, along with a reconciliation to total products revenues and services and other revenues.
| Three Months Ended March 31,
| 2025 |  | 2024
(dollars in thousands) | Markel Ventures |  | Other |  | Total |  | Markel Ventures |  | Other |  | Total
Products | $ | 554,117 |  |  | $ | — |  |  | $ | 554,117 |  |  | $ | 594,592 |  |  | $ | — |  |  | $ | 594,592 |
Services | 508,335 |  |  | 2,415 |  |  | 510,750 |  |  | 498,290 |  |  | 2,133 |  |  | 500,423 |
Management fees | — |  |  | 25,868 |  |  | 25,868 |  |  | — |  |  | 19,936 |  |  | 19,936 |
Total revenues from contracts with customers | 1,062,452 |  |  | 28,283 |  |  | 1,090,735 |  |  | 1,092,882 |  |  | 22,069 |  |  | 1,114,951 |
Leasing revenues | 53,648 |  |  | — |  |  | 53,648 |  |  | 40,753 |  |  | — |  |  | 40,753 |
Fronting fees | — |  |  | 39,654 |  |  | 39,654 |  |  | — |  |  | 36,030 |  |  | 36,030 |
Equity method and other investments income | 10,551 |  |  | 25,849 |  |  | 36,400 |  |  | 5,179 |  |  | 20,846 |  |  | 26,025 |
Other | 1,227 |  |  | 43 |  |  | 1,270 |  |  | 727 |  |  | (8) |  |  | 719 |
Total products, services and other revenues | $ | 1,127,878 |  |  | $ | 93,829 |  |  | $ | 1,221,707 |  |  | $ | 1,139,541 |  |  | $ | 78,937 |  |  | $ | 1,218,478 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-5 + Details
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