Investment Securities (Tables)

9 Months Ended

Sep. 30, 2022

Investment Securities

Schedule of investment securities available for sale

	September 30, 2022
	Dollars in Thousands
			Gross		Gross
	Amortized		Unrealized		Unrealized		Fair
	Cost		Gains		Losses		Value
Obligations of U.S. Government agencies and corporations	$	15,167	$	—	$	1,665	$	13,502
Obligations of States and political subdivisions		29,094		—		3,475		25,619
Mortgage-backed securities		104,383		—		14,444		89,939
Subordinated debt investments		2,467		—		62		2,405
	$	151,111	$	—	$	19,646	$	131,465

	December 31, 2021
	Dollars in Thousands
			Gross		Gross
	Amortized		Unrealized		Unrealized		Fair
	Cost		Gains		Losses		Value
Obligations of U.S. Government agencies and corporations	$	6,547	$	46	$	142	$	6,451
Obligations of States and political subdivisions		29,792		1,397		63		31,126
Mortgage-backed securities		83,213		279		1,089		82,403
Subordinated debt investments		1,990		51		—		2,041
	$	121,542	$	1,773	$	1,294	$	122,021

Schedule of gross unrealized losses and fair values, aggregated by investment security category and length of time that individual securities have been in a continuous unrealized loss position

	September 30, 2022
	Dollars in Thousands
	Less than 12 months				12 months or more				Total
	Fair		Unrealized		Fair		Unrealized		Fair		Unrealized
	Value		Loss		Value		Loss		Value		Loss
Obligations of U.S. Government agencies and corporations	$	11,175	$	988	$	2,327	$	677	$	13,502	$	1,665
Obligations of States and political subdivisions		24,728		3,085		891		390		25,619		3,475
Mortgage-backed securities		46,727		5,025		43,209		9,419		89,936		14,444
Subordinated debt investments		2,155		62		—		—		2,155		62
Total investment securities with unrealized losses	$	84,785	$	9,160	$	46,427	$	10,486	$	131,212	$	19,646

	December 31, 2021
	Dollars in Thousands
	Less than 12 months				12 months or more				Total
	Fair		Unrealized		Fair		Unrealized		Fair		Unrealized
	Value		Loss		Value		Loss		Value		Loss
Obligations of U.S. Government agencies and corporations	$	1,289	$	35	$	2,397	$	107	$	3,686	$	142
Obligations of States and political subdivisions		2,473		63		—		—		2,473		63
Mortgage-backed securities		59,236		744		11,349		345		70,585		1,089
Total investment securities with unrealized losses	$	62,998	$	842	$	13,746	$	452	$	76,744	$	1,294

Schedule of maturities, calls, or repricing of securities available for sale

	September 30, 2022
	Securities Available for Sale
	Dollars in Thousands
		Amortized		Fair
		Cost		Value
Due in one year or less	$	1	$	1
Due after one year through five years		11,076		10,743
Due after five years through ten years		46,869		42,922
Due after ten years or more		93,165		77,799
	$	151,111	$	131,465