Investments (Tables)

9 Months Ended

Sep. 30, 2017

Investments [Abstract]

Schedule of Amortized Cost and Aggregate Fair Values of Investments in Available-for-Sale Securities

The amortized cost and aggregate fair values of investments in available-for-sale securities as of December 31, 2016 are as follows (dollars in thousands):

Available-for-sale securities:	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Corporate debt securities	$	40,533	$	748	$	878	$	40,403
Mortgage backed securities	10,970		134		173		10,931
Private label asset backed securities	7,910		29		165		7,774
Obligations of states and political subdivisions	14,806		507		147		15,166
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	18,618		208		308		18,518
Total fixed maturities	92,837		1,626		1,671		92,792
Equity securities	2,343		2,628		28		4,943
Total	$	95,180	$	4,254	$	1,699	$	97,735

The amortized cost and aggregate fair values of investments in available-for-sale securities as of September 30, 2017 are as follows (dollars in thousands):

Available-for-sale securities:	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Corporate debt securities	$	38,448	$	1,244	$	555	$	39,137
Mortgage backed securities	9,882		128		181		9,829
Private label asset backed securities	9,917		329		13		10,233
Obligations of states and political subdivisions	14,153		476		77		14,552
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	19,010		276		214		19,072
Total fixed maturities	91,410		2,453		1,040		92,823
Equity securities	2,044		2,746		—		4,790
Total	$	93,454	$	5,199	$	1,040	$	97,613

Schedule of Amortized Cost and Aggregate Fair Values of Investments in Held-to-Maturity Securities

The amortized cost and aggregate fair values of investments in held-to-maturity securities as of December 31, 2016 are as follows (dollars in thousands):

Held-to-maturity securities:	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Mortgage backed securities	$	1,863	$	38	$	—	$	1,901
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	27		2		—		29
Total	$	1,890	$	40	$	—	$	1,930

The amortized cost and aggregate fair values of investments in held-to-maturity securities as of September 30, 2017 are as follows (dollars in thousands):

Held-to-maturity securities:	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Mortgage backed securities	$	1,681	$	45	$	—	$	1,726
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	3		—		—		3
Total	$	1,684	$	45	$	—	$	1,729

Schedule of Amortized Cost and Aggregate Fair Value of Debt Securities, by Contractual Maturity

The amortized cost and aggregate fair value of debt securities at September 30, 2017, by contractual maturity, are presented in the following table (dollars in thousands).  Expected maturities will differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.

(Dollars in Thousands)	Amortized Cost		Fair Value
Available-for-sale securities:
Due in one year or less	$	1,160	$	1,168
Due after one year through five years	16,753		17,015
Due after five years through ten years	30,876		31,471
Due after ten years	42,621		43,169
Total	$	91,410	$	92,823
Held-to-maturity securities:
Due in one year or less	$	6	$	6
Due after one year through five years	1		1
Due after five years through ten years	65		70
Due after ten years	1,612		1,652
Total	$	1,684	$	1,729

Schedule of Securities Available-for-Sale with Unrealized Losses

A summary of securities available-for-sale with unrealized losses as of December 31, 2016, along with the related fair value, aggregated by the length of time that investments have been in a continuous unrealized loss position, is as follows (dollars in thousands):

	Less than 12 months				12 months or longer				Total
December 31, 2016	Fair Value		Gross Unrealized Losses		Fair Value		Gross Unrealized Losses		Fair Value		Gross Unrealized Losses		Total Securities in a Loss Position
Fixed maturities
Corporate debt securities	$	14,036	$	396	$	2,594	$	482	$	16,630	$	878	33
Mortgage backed securities	4,235		84		847		89		5,082		173		16
Private label asset backed securities	1,774		53		3,261		112		5,035		165		11
Obligations of state and political subdivisions	4,154		147		—		—		4,154		147		9
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	11,421		294		291		14		11,712		308		16
Equity securities	—		—		1,258		28		1,258		28		1
	$	35,620	$	974	$	8,251	$	725	$	43,871	$	1,699	86

A summary of securities available-for-sale with unrealized losses as of September 30, 2017, along with the related fair value, aggregated by the length of time that investments have been in a continuous unrealized loss position, is as follows (dollars in thousands):

	Less than 12 months				12 months or longer				Total
September 30, 2017	Fair Value		Gross Unrealized Losses		Fair Value		Gross Unrealized Losses		Fair Value		Gross Unrealized Losses		Total Securities in a Loss Position
Fixed maturities
Corporate debt securities	$	6,445	$	120	$	5,345	$	435	$	11,790	$	555	21
Mortgage backed securities	4,583		70		932		111		5,515		181		12
Private label asset backed securities	1,642		13		—		—		1,642		13		2
Obligations of state and political subdivisions	1,594		21		1,964		56		3,558		77		7
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	6,284		98		3,617		116		9,901		214		14
	$	20,548	$	322	$	11,858	$	718	$	32,406	$	1,040	56

Summary of Major Categories of Investment Income

Major categories of investment income are summarized as follows (dollars in thousands):

	Three months ended September 30,				Nine months ended September 30,
	2017		2016		2017		2016
Fixed maturities	$	860	$	895	$	2,518	$	2,744
Equity securities	24		23		72		77
Mortgage loans on real estate	2		4		7		11
Investment real estate	2		1		4		5
Policy loans	30		32		96		96
Company owned life insurance change in surrender value	38		27		95		80
Other	14		61		101		136
	970		1,043		2,893		3,149
Less: Investment expenses	31		38		98		124
Net investment income	$	939	$	1,005	$	2,795	$	3,025

Schedule of Realized Investments Gains (Losses)

Major categories of realized investment gains and losses are summarized as follows (dollars in thousands):

	Three months ended September 30,				Nine months ended September 30,
	2017		2016		2017		2016
Fixed maturities	$	75	$	78	$	310	$	338
Other, principally real estate	—		209		2		198
Net realized investment gains	$	75	$	287	$	312	$	536

Schedule of Net Change in Unrealized Appreciation

An analysis of the net change in unrealized appreciation on available-for-sale securities follows (dollars in thousands):

	September 30, 2017			December 31, 2016
Net change in unrealized appreciation on available-for-sale securities before deferred tax	$	1,603		$	343
Deferred income tax	(545		)	(117		)
Net change in unrealized appreciation on available-for-sale securities	$	1,058		$	226