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Other Comprehensive Income (Loss) (Tables) | 3 Months Ended
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Mar. 31, 2023
Comprehensive Income Note Disclosure [Abstract] |
Details about amounts reclassified from AOCI | The following tables present details about amounts reclassified from accumulated other comprehensive income and the tax effects allocated to each component of other comprehensive income (loss):
|  |  |  | Amounts Reclassified from AOCI
|  | Consolidated Statement of Income |  | Three Months Ended |  |
Details About |  | Line Item That Includes |  | March 31, |  |
AOCI Components |  | Reclassification |  | 2023 |  | 2022 |  |  |  |
Unrealized appreciation (decline) on available-for-sale investments |  |  |  |  |  |  |  |
|  | Net realized gains (losses) |  | $ | (94) |  |  | $ | (88) |  |  |  |  |
|  | Provision for credit losses |  | (16) |  |  | (32) |  |  |  |  |
|  | Total before tax |  | (110) |  |  | (120) |  |  |  |  |
|  | Income tax (expense) benefit |  | 11 |  |  | 18 |  |  |  |  |
|  | Net of tax |  | $ | (99) |  |  | $ | (102) |  |  |  |  |
Schedule of comprehensive income (loss) |
| Before Tax Amount |  | Tax Expense (Benefit) |  | Net of Tax Amount
Three Months Ended March 31, 2023 |  |  |  |  |
Unrealized appreciation (decline) in value of investments: |  |  |  |  |
Unrealized holding gains (losses) arising during period | $ | 281 |  |  | $ | 36 |  |  | $ | 245 |
Less reclassification of net realized gains (losses) included in net income | (110) |  |  | (11) |  |  | (99) |
Foreign currency translation adjustments | 5 |  |  | — |  |  | 5 |
Other comprehensive income (loss) | $ | 396 |  |  | $ | 47 |  |  | $ | 349 |
Three Months Ended March 31, 2022 |  |  |  |  |
Unrealized appreciation (decline) in value of investments: |  |  |  |  |
Unrealized holding gains (losses) arising during period | $ | (784) |  |  | $ | (100) |  |  | $ | (684) |
Less reclassification of net realized gains (losses) included in net income | (120) |  |  | (18) |  |  | (102) |
Foreign currency translation adjustments | (3) |  |  | — |  |  | (3) |
Other comprehensive income (loss) | $ | (667) |  |  | $ | (82) |  |  | $ | (585) |

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- Definition Comprehensive Income Note Disclosure [Abstract] + References No definition available. + Details
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- Definition Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss). + References No definition available. + Details
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- Definition Tabular disclosure of components of comprehensive income (loss). Includes, but is not limited to, foreign currency translation adjustments, foreign currency transactions designated as economic hedges of a net investment in foreign entity, gain (loss) and prior service cost (credit) for pension plans and other postretirement benefit plans. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Paragraph 1 -Section 45 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482790/220-10-45-1 + Details
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