Investments (Tables)

3 Months Ended

Mar. 31, 2020

Investments [Abstract]

Unrealized Gain (Loss) On Investments

(Dollars in thousands)			Gross		Gross
	Amortized		unrealized		unrealized		Fair
March 31, 2020	cost		gains		losses		value
U.S. Government and Agency securities	$	13,602	$	57	$	(34)	$	13,625
Municipal securities		94,560		2,892		(242)		97,210
Trust preferred securities		4,102		—		(556)		3,546
Agency mortgage-backed securities		68,970		1,638		(461)		70,147
Private-label mortgage-backed securities		316		11		(4)		323
Asset-backed securities		24,197		28		(1,036)		23,189
	$	205,747	$	4,626	$	(2,333)	$	208,040

(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 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
	$	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	$	12,900	$	12,978
Due after one year through five years		31,461		31,369
Due after five years through ten years		76,697		77,637
Due after ten years		15,403		15,586
		136,461		137,570
Mortgage-backed securities		69,286		70,470
	$	205,747	$	208,040

Composition Of Net Realized Securities Gains

	For the Three Months Ended
	March 31,
(Dollars in thousands)	2020		2019
Proceeds	$	165	$	3,876
Gross gains realized		—		33
Gross losses realized		(10)		(9)
Net gains (losses) realized	$	(10)	$	24
Tax benefit (provision) on net (losses) gains realized	$	2	$	(5)

Schedule Of Unrealized Loss On Investments

	March 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	$	6,681	$	(27)	8	$	1,284	$	(7)	7	$	7,965	$	(34)	15
Municipal securities		19,666		(235)	21		796		(7)	1		20,462		(242)	22
Trust preferred securities		840		(119)	1		2,706		(437)	4		3,546		(556)	5
Agency mortgage-backed securities		22,506		(459)	35		312		(2)	1		22,818		(461)	36
Private-label mortgage-backed securities		123		(4)	1		—		—	—		123		(4)	1
Asset-backed securities		15,252		(554)	16		6,300		(482)	10		21,552		(1,036)	26
Total temporarily impaired ‎  securities	$	65,068	$	(1,398)	82	$	11,398	$	(935)	23	$	76,466	$	(2,333)	105

	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 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

	Three Months Ended
(Dollars in thousands)	March 31,
	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 March 31	$	272	$	272