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Statutory Information and Dividend Restrictions - Narrative (Details) - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
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Insurance [Abstract] |  |
Minimum statutory-basis capital and surplus | $ 135.3 | $ 123.3
Restricted net assets of HMEC's insurance subsidiaries | $ 29.2 | $ 28.6

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- Definition Statutory accounting practices restricted net assets. + References No definition available. + Details
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- References No definition available. + Details
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- Definition Amount of statutory capital required to be maintained as of the balance sheet date under prescribed or permitted statutory accounting practices. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 944 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479989/944-505-50-1 + Details
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