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Securities (Tables)

12 Months Ended

Dec. 31, 2020

Securities

Summary of available for sale debt securities

December 31, 2020

Gross

Gross

Amortized

Unrealized

Unrealized

(Dollars in thousands)

Cost

Gains

Losses

Fair Value

U.S. government agencies and corporations

$

48,171

$

121

$

(10)

$

48,282

Mortgage-backed securities

120,664

3,165

(115)

123,714

Obligations of states and political subdivisions

100,405

2,436

(36)

102,805

Corporate and other debt securities

11,584

47

(43)

11,588

$

280,824

$

5,769

$

(204)

$

286,389


		December 31, 2019
					Gross			Gross
		Amortized			Unrealized			Unrealized
(Dollars in thousands)		Cost			Gains			Losses			Fair Value
U.S. government agencies and corporations		$	21,454		$	3		$	(17)		$	21,440
Mortgage-backed securities			85,649			979			(43)			86,585
Obligations of states and political subdivisions			80,656			1,111			(59)			81,708
		$	187,759		$	2,093		$	(119)		$	189,733

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


		December 31, 2020
		Amortized
(Dollars in thousands)		Cost			Fair Value
Due in one year or less		$	74,739		$	75,015
Due after one year through five years			153,514			157,622
Due after five years through ten years			50,490			51,572
Due after ten years			2,081			2,180
		$	280,824		$	286,389

Schedule of gross realized gains and losses and the proceeds


		Year Ended December 31,
(Dollars in thousands)		2020			2019			2018
Realized gains from sales, maturities and calls of securities:
Gross realized gains		$	38		$	10		$	10
Gross realized losses			—			—			—
Net realized gains		$	38		$	10		$	10
Proceeds from sales, maturities, calls and paydowns of securities		$	123,741		$	75,583		$	51,067

Schedule of securities in an unrealized loss position


		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


		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		$	6,256		$	11		$	4,094		$	6		$	10,350		$	17
Mortgage-backed securities			4,099			7			10,166			36			14,265			43
Obligations of states and political subdivisions			9,187			53			1,368			6			10,555			59
Total temporarily impaired securities		$	19,542		$	71		$	15,628		$	48		$	35,170		$	119