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Description of Business and Summary of Significant Accounting Policies - Premium Deficiency (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |
Premium deficiency | $ 0 | $ 0

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- References No definition available. + Details
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- Definition Amount of expense for premium deficiency and loss recognition testing on long-duration contract issued by insurance entity. Excludes closed block. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480081/944-40-50-6 + Details
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Balance Type: | debit
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