Investments (Tables)

12 Months Ended

Dec. 31, 2021

Investments

Schedule of gain on investments

Investment income, net of investment expenses	$	768
Realized gains on investments		62
Realized losses on investments		(129)
Investment income and realized gains, net of investment expenses	$	701

Summary of amortized cost, market value and unrealized gains (losses) of debt securities

	December 31, 2021
			Gross Unrealized
	Amortized Cost		Gains		Losses		Fair Value
U.S. Treasuries	$	5,452	$	1	$	(36)	$	5,417
Obligations of states, municipalities and political subdivisions		8,913		21		(84)		8,850
Corporate bonds		31,491		89		(155)		31,425
Residential and commercial mortgage-backed securities		14,387		34		(139)		14,282
Other loan-backed and structured securities		7,637		5		(41)		7,601
Total debt securities	$	67,880	$	150	$	(455)	$	67,575

Summary of remaining Time to Maturity

	December 31, 2021
Remaining Time to Maturity	Amortized Cost		Fair Value
Due in one year or less	$	8,043	$	8,026
Due after one year through five years		21,055		20,906
Due after five years through ten years		14,959		14,939
Due after ten years		1,799		1,821
Residential and commercial mortgage-backed securities		14,387		14,282
Other loan-backed and structured securities		7,637		7,601
Total	$	67,880	$	67,575

Summary of securities with gross unrealized loss position

	Less Than Twelve Months				Twelve Months or Greater				Total
	Gross				Gross				Gross
	Unrealized		Fair		Unrealized		Fair		Unrealized		Fair
At December 31, 2021	Loss		Value		Loss		Value		Loss		Value
U.S. Treasuries	$	(36)	$	5,007	$	—	$	—	$	(36)	$	5,007
Obligations of states, municipalities and political subdivisions		(84)		4,292		—		—		(84)		4,292
Corporate bonds		(155)		15,446		—		—		(155)		15,446
Residential and commercial mortgage-backed securities		(139)		9,687		—		—		(139)		9,687
Other loan-backed and structured securities		(41)		6,818		—		—		(41)		6,818
Total securities	$	(455)	$	41,250	$	—	$	—	$	(455)	$	41,250