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v3.23.2

Segment Reporting Disclosures (Summary of Additional Measures for Markel Ventures) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Interest expense |  | $ 47,221 | $ 50,050 | $ 96,659 |  | $ 99,742 |
Income tax expense |  | 191,937 | (238,953) | 325,668 |  | (257,089) |
Markel Ventures [Member] |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Depreciation expense |  | 27,419 | 26,531 | 54,782 |  | 51,566 |
Interest expense | [1] | 12,899 | 11,025 | 25,822 |  | 22,203 |
Income tax expense |  | 30,583 | 22,419 | 43,769 |  | 31,079 |
Capital expenditures |  | 38,045 | 50,667 | 69,543 |  | 96,680 |
Markel Ventures [Member] | Intercompany interest expense |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Interest expense |  | $ 6,600 | $ 7,000 | $ 13,300 | [1] | $ 14,100 | [1]
[1] | Interest expense for the quarter and six months ended June 30, 2023 included intercompany interest expense of $6.6 million and $13.3 million, respectively. Interest expense for the quarter and six months ended June 30, 2022 included intercompany interest expense of $7.0 million and $14.1 million. Intercompany interest expense was eliminated in consolidation.

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