Investments (Tables)

12 Months Ended

Dec. 31, 2020

Investments [Abstract]

Unrealized Gain (Loss) On Investments

(Dollars in thousands)			Gross		Gross
	Amortized		unrealized		unrealized		Fair
December 31, 2020	cost		gains		losses		value
U.S. Government and Agency securities	$	12,594	$	20	$	(40)	$	12,574
Municipal securities		236,253		11,020		(219)		247,054
Trust preferred and Corporate securities		20,421		22		(155)		20,288
Agency mortgage-backed securities		70,443		1,905		(107)		72,241
Private-label mortgage-backed securities		8,412		56		(15)		8,453
Asset-backed securities		36,246		249		(165)		36,330
Total	$	384,369	$	13,272	$	(701)	$	396,940

(Dollars in thousands)			Gross		Gross
	Amortized		unrealized		unrealized		Fair
December 31, 2019	cost		gains		losses		value
U.S. Government and Agency securities	$	8,418	$	30	$	(20)	$	8,428
Municipal securities		90,865		1,418		(997)		91,286
Trust preferred and Corporate securities		4,097		—		(130)		3,967
Agency mortgage-backed securities		58,503		435		(234)		58,704
Private-label mortgage-backed securities		398		31		—		429
Asset-backed securities		24,918		6		(305)		24,619
Total	$	187,199	$	1,920	$	(1,686)	$	187,433

Amortized Cost And Fair Value Of Debt Securities, By Contractual Maturity

(Dollars in thousands)	Amortized ‎cost		Fair ‎value
Due in one year or less	$	4,369	$	4,388
Due after one year through five years		21,250		21,857
Due after five years through ten years		216,196		225,142
Due after ten years		27,453		28,529
		269,268		279,916
Mortgage-backed and asset-backed securities		115,101		117,024
Total	$	384,369	$	396,940

Schedule Of Gain (Loss) On Investments

(Dollars in thousands)	2020		2019
Proceeds	$	3,141	$	18,781
Gross gains realized		62		285
Gross losses realized		(33)		(29)
Net gains realized	$	29	$	256
Tax (provision) benefit on net gains (losses) realized	$	6	$	54

Schedule Of Unrealized Loss On Investments

	December 31, 2020
	Less than 12 months					12 months or more					Total
	Fair		Unrealized			Fair		Unrealized			Fair		Unrealized
(Dollars in thousands)	Value		Losses		Count	Value		Losses		Count	Value		Losses		Count
U.S. Government and Agency securities	$	3,966	$	(21)	5	$	4,185	$	(19)	11	$	8,151	$	(40)	16
Municipal securities		27,022		(219)	28		—		—	—		27,022		(219)	28
Trust preferred and Corporate securities		7,576		(37)	13		3,040		(118)	4		10,616		(155)	17
Agency mortgage-backed securities		18,390		(101)	17		3,355		(6)	5		21,745		(107)	22
Private-label mortgage-backed securities		2,506		(15)	2		—		—	—		2,506		(15)	2
Asset-backed securities		1,458		(12)	2		11,452		(153)	15		12,910		(165)	17
Total temporarily impaired securities	$	60,918	$	(405)	67	$	22,032	$	(296)	35	$	82,950	$	(701)	102

	December 31, 2019
	Less than 12 months					12 months or more					Total
	Fair		Unrealized			Fair		Unrealized			Fair		Unrealized
(Dollars in thousands)	Value		Losses		Count	Value		Losses		Count	Value		Losses		Count
U.S. Government and Agency securities	$	2,559	$	(12)	6	$	1,335	$	(8)	7	$	3,894	$	(20)	13
Municipal securities		38,874		(966)	40		2,655		(31)	4		41,529		(997)	44
Trust preferred and Corporate securities		—		—	—		3,967		(130)	5		3,967		(130)	5
Agency mortgage-backed securities		21,185		(185)	32		6,555		(49)	22		27,740		(234)	54
Asset-backed securities		17,644		(128)	19		5,669		(177)	9		23,313		(305)	28
Total temporarily impaired securities	$	80,262	$	(1,291)	97	$	20,181	$	(395)	47	$	100,443	$	(1,686)	144

Other Than Temporary Impairment, Credit Losses Recognized In Earnings

(Dollars in thousands)	Twelve Months Ended
	2020		2019
Balance of cumulative credit-related OTTI at January 1	$	272	$	272
Additions for credit-related OTTI not previously recognized		—		—
Additional increases for credit-related OTTI previously recognized when there is
no intent to sell and no requirement to sell before recovery of amortized cost basis		—		—
Decreases for previously recognized credit-related OTTI because there was an intent to sell		—		—
Reduction for increases in cash flows expected to be collected		—		—
Balance of credit-related OTTI at December 31	$	272	$	272