Securities

Schedule of amortized cost and estimated fair value of securities, by the earlier of contractual maturity or expected maturity


	September 30, 2021
	Amortized
(Dollars in thousands)	Cost		Fair Value
Due in one year or less	$	62,145	$	62,010
Due after one year through five years		200,714		203,445
Due after five years through ten years		89,131		89,136
Due after ten years		8,991		8,822
	$	360,981	$	363,413

Schedule of securities in an unrealized loss position

Securities in an unrealized loss position at September 30, 2021, by duration of the period of the unrealized loss, are shown below.

Less Than 12 Months

12 Months or More

Total

Fair

Unrealized

Fair

Unrealized

Fair

Unrealized

(Dollars in thousands)

Value

Loss

Value

Loss

Value

Loss

U.S. government agencies and corporations

$

46,809

$

724

$

1,451

$

48

$

48,260

$

772

Mortgage-backed securities

94,098

511

4,341

22

98,439

533

Obligations of states and political subdivisions

20,132

279

1,273

36

21,405

315

Corporate and other debt securities

9,077

64

—

9,077

64

Total temporarily impaired securities

$

170,116

$

1,578

$

7,065

$

106

$

177,181

$

1,684

Securities in an unrealized loss position at December 31, 2020, by duration of the period of the unrealized loss, are shown below.


	Less Than 12 Months				12 Months or More				Total
	Fair		Unrealized		Fair		Unrealized		Fair		Unrealized
(Dollars in thousands)	Value		Loss		Value		Loss		Value		Loss
U.S. government agencies and corporations	$	12,719	$	10	$	—	$	—	$	12,719	$	10
Mortgage-backed securities		15,691		115		—		—		15,691		115
Obligations of states and political subdivisions		5,110		36		—		—		5,110		36
Corporate and other debt securities		4,271		43		—		—		4,271		43
Total temporarily impaired securities	$	37,791	$	204	$	—	$	—	$	37,791	$	204