Investments - Net Investment Income and Losses (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Net Investment Income [Line Items]
Investment income	$ 611	$ 649
Investment expenses	(104)	(117)
Net investment income	507	532
Debt securities
Net Investment Income [Line Items]
Investment income	582	600
Equity securities
Net Investment Income [Line Items]
Investment income	28	48
Cash, cash equivalents and short-term investments
Net Investment Income [Line Items]
Investment income	$ 1	$ 1

Amount, before investment expense, of income earned from investments in securities and real estate. Includes, but is not limited to, real estate investment, policy loans, dividends, and interest. Excludes realized gain (loss) on investments.

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Amount of expenses related to the generation of investment income.

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Amount, after investment expense, of income earned from investments in securities and real estate. Includes, but is not limited to, real estate investment, policy loans, dividends, and interest. Excludes realized gain (loss) on investments.

+ References

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