Securities

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


	March 31, 2021
	Amortized
(Dollars in thousands)	Cost		Fair Value
Due in one year or less	$	63,112	$	62,695
Due after one year through five years		171,500		175,068
Due after five years through ten years		75,592		75,334
Due after ten years		8,519		8,188
	$	318,723	$	321,285

Schedule of securities in an unrealized loss position

Securities in an unrealized loss position at March 31, 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

$

42,067

$

1,324

$

—

$

—

$

42,067

$

1,324

Mortgage-backed securities

48,067

558

—

48,067

558

Obligations of states and political subdivisions

21,881

370

—

21,881

370

Corporate and other debt securities

6,258

62

—

6,258

62

Total temporarily impaired securities

$

118,273

$

2,314

$

—

$

—

$

118,273

$

2,314

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