Closed Block - Schedule of Information Regarding Closed Block Revenues and Expenses (Parenthetical) (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2024	Mar. 31, 2023
Closed Block Disclosure [Abstract]
Policyholders dividends	$ 339	$ 325

An expense for the period representing distributions paid or accrued for the segregated group of participating or dividend-paying policies and contracts along with the assets allocated to them (known as a closed block), which may be presented in a table of closed block operations as part of summarized financial data.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 944
-SubTopic 805
-Section 50
-Paragraph 3
-Subparagraph (b)(8)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479835/944-805-50-3

Name:	us-gaap_ClosedBlockOperationsPolicyholderDividends
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration