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Loan and Allowance for Loan Losses (Tables)

3 Months Ended

Mar. 31, 2019

Loans And Leases Receivable Disclosure [Abstract]

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

							March 31,			December 31,
(In thousands)							2019			2018
Commercial and industrial						$	50,898		$	63,467
Construction and land development							44,931			40,222
Commercial real estate:
	Owner occupied						61,379			56,413
	Multi-family						40,110			40,455
	Other						163,660			165,028
		Total commercial real estate					265,149			261,896
Residential real estate:
	Consumer mortgage						55,115			56,223
	Investment property						48,516			46,374
		Total residential real estate					103,631			102,597
Consumer installment							8,564			9,295
		Total loans					473,173			477,477
Less: unearned income							(523)			(569)
		Loans, net of unearned income				$	472,650		$	476,908

Past Due Financing Receivables [Table Text Block]

									Accruing	Accruing	Total
									30-89 Days	Greater than	Accruing	Non-			Total
(In thousands)							Current		Past Due	90 days	Loans	Accrual			Loans
March 31, 2019:
Commercial and industrial							$	50,470	428	—	50,898	—		$	50,898
Construction and land development								44,779	152	—	44,931	—			44,931
Commercial real estate:
	Owner occupied							61,379	—	—	61,379	—			61,379
	Multi-family							40,110	—	—	40,110	—			40,110
	Other							163,660	—	—	163,660	—			163,660
		Total commercial real estate						265,149	—	—	265,149	—			265,149
Residential real estate:
	Consumer mortgage							54,899	47	—	54,946	169			55,115
	Investment property							48,224	292	—	48,516	—			48,516
		Total residential real estate						103,123	339	—	103,462	169			103,631
Consumer installment								8,556	8	—	8,564	—			8,564
		Total					$	472,077	927	—	473,004	169		$	473,173

December 31, 2018:
Commercial and industrial							$	63,367	100	—	63,467	—		$	63,467
Construction and land development								39,997	225	—	40,222	—			40,222
Commercial real estate:
	Owner occupied							56,413	—	—	56,413	—			56,413
	Multi-family							40,455	—	—	40,455	—			40,455
	Other							165,028	—	—	165,028	—			165,028
		Total commercial real estate						261,896	—	—	261,896	—			261,896
Residential real estate:
	Consumer mortgage							54,446	1,599	—	56,045	178			56,223
	Investment property							46,233	141	—	46,374	—			46,374
		Total residential real estate						100,679	1,740	—	102,419	178			102,597
Consumer installment								9,254	41	—	9,295	—			9,295
		Total					$	475,193	2,106	—	477,299	178		$	477,477

Allowance for Credit Losses on Financing Receivables [Table Text Block]

			March 31, 2019
(In thousands)		Commercial and industrial			Construction and land development		Commercial real estate		Residential real estate		Consumer installment				Total
Quarter ended:
Beginning balance		$	778		700		2,218		946		148			$	4,790
Charge-offs			—		—		—		—		(15)				(15)
Recoveries			18		—		—		14		1				33
	Net recoveries (charge-offs)		18		—		—		14		(14)				18
Provision for loan losses			(110)		73		33		(30)		34				—
Ending balance		$	686		773		2,251		930		168			$	4,808

			March 31, 2018
(In thousands)		Commercial and industrial			Construction and land development		Commercial real estate		Residential real estate		Consumer installment				Total
Quarter ended:
Beginning balance		$	653		734		2,126		1,071		173			$	4,757
Charge-offs			(52)		—		—		(4)		(2)				(58)
Recoveries			14		—		—		16		3				33
	Net (charge-offs) recoveries		(38)		—		—		12		1				(25)
Provision for loan losses			109		(64)		(7)		(30)		(8)				—
Ending balance		$	724		670		2,119		1,053		166			$	4,732

Financing Receivable Allowance for Credit Loss Additional Information [Table Text Block]

							Collectively evaluated (1)			Individually evaluated (2)			Total
							Allowance	Recorded		Allowance	Recorded		Allowance	Recorded
							for loan	investment		for loan	investment		for loan	investment
(In thousands)							losses	in loans		losses	in loans		losses	in loans
March 31, 2019:
Commercial and industrial						$	686	50,898		—	—		686	50,898
Construction and land development							773	44,931		—	—		773	44,931
Commercial real estate							2,251	265,149		—	—		2,251	265,149
Residential real estate							930	103,631		—	—		930	103,631
Consumer installment							168	8,564		—	—		168	8,564
		Total				$	4,808	473,173		—	—		4,808	473,173

March 31, 2018:
Commercial and industrial						$	694	57,847		30	30		724	57,877
Construction and land development							670	35,910		—	—		670	35,910
Commercial real estate							2,113	232,014		6	2,331		2,119	234,345
Residential real estate							1,053	106,496		—	—		1,053	106,496
Consumer installment							166	9,685		—	—		166	9,685
		Total				$	4,696	441,952		36	2,361		4,732	444,313
(1)		Represents loans collectively evaluated for impairment in accordance with ASC 450-20, Loss Contingencies (formerly FAS 5), and
		pursuant to amendments by ASU 2010-20 regarding allowance for non-impaired loans.
(2)		Represents loans individually evaluated for impairment in accordance with ASC 310-30, Receivables (formerly FAS 114), and
		pursuant to amendments by ASU 2010-20 regarding allowance for impaired loans.

Financing Receivable Credit Quality Indicators [Table Text Block]

(In thousands)									Pass		Special Mention		Substandard Accruing		Nonaccrual			Total loans
March 31, 2019:
Commercial and industrial								$	49,507		821		570		—		$	50,898
Construction and land development									44,212		—		719		—			44,931
Commercial real estate:
	Owner occupied								60,913		152		314		—			61,379
	Multi-family								40,110		—		—		—			40,110
	Other								162,484		1,152		24		—			163,660
		Total commercial real estate							263,507		1,304		338		—			265,149
Residential real estate:
	Consumer mortgage								50,300		1,612		3,034		169			55,115
	Investment property								47,657		169		690		—			48,516
		Total residential real estate							97,957		1,781		3,724		169			103,631
Consumer installment									8,364		70		130		—			8,564
		Total						$	463,547		3,976		5,481		169		$	473,173

December 31, 2018:
Commercial and industrial								$	61,568		1,377		522		—		$	63,467
Construction and land development									39,481		—		741		—			40,222
Commercial real estate:
	Owner occupied								55,942		154		317		—			56,413
	Multi-family								40,455		—		—		—			40,455
	Other								163,449		1,208		371		—			165,028
		Total commercial real estate							259,846		1,362		688		—			261,896
Residential real estate:
	Consumer mortgage								50,903		1,374		3,768		178			56,223
	Investment property								45,463		173		738		—			46,374
		Total residential real estate							96,366		1,547		4,506		178			102,597
Consumer installment									9,149		75		71		—			9,295
		Total						$	466,410		4,361		6,528		178		$	477,477

Impaired Financing Receivables [Table Text Block]

							December 31, 2018
(In thousands)							Unpaid principal balance (1)	Charge-offs and payments applied (2)	Recorded investment (3)			Related allowance
With no allowance recorded:
Commercial real estate:
	Owner occupied					$	157	—	157
		Total commercial real estate					157	—	157
		Total impaired loans				$	157	—	157		$	—
(1) Unpaid principal balance represents the contractual obligation due from the customer.
(2) Charge-offs and payments applied represents cumulative charge-offs taken, as well as interest payments that have been
	applied against the outstanding principal balance subsequent to the loans being placed on nonaccrual status.
(3) Recorded investment represents the unpaid principal balance less charge-offs and payments applied; it is shown before
	any related allowance for loan losses.

Schedule Of Average Impaired Financing Receivable [Table Text Block]

							Quarter ended March 31, 2019							Quarter ended March 31, 2018
								Average		Total interest					Average		Total interest
								recorded		income					recorded		income
(In thousands)								investment		recognized					investment		recognized
Impaired loans:
Commercial and industrial							$	—		$	—			$	30		$	—
Commercial real estate:
	Owner occupied						$	78		$	9			$	172		$	3
	Other							—			—				2,347			—
		Total commercial real estate					$	78		$	9			$	2,519		$	3
		Total					$	78		$	9			$	2,549		$	3

Troubled Debt Restructurings on Financing Receivables, Accrual Status [Table Text Block]

							TDRs
												Related
(In thousands)							Accruing	Nonaccrual	Total			Allowance
December 31, 2018
Commercial real estate:
	Owner occupied					$	157	—	157		$	—
		Total commercial real estate				$	157	—	157		$	—
		Total				$	157	—	157		$	—

Troubled Debt Restructuring Modifications [Table Text Block]

						Quarter ended March 31, 2019								Quarter ended March 31, 2018
									Pre-		Post -						Pre-		Post -
									modification		modification						modification		modification
						Number			outstanding		outstanding			Number			outstanding		outstanding
						of			recorded		recorded			of			recorded		recorded
(Dollars in thousands)						contracts			investment		investment			contracts			investment		investment
TDRs:
Commercial real estate:
	Other					—		$	—		—			1		$	737		737
		Total commercial real estate				—		$	—		—			1		$	737		737
		Total				—		$	—		—			1		$	737		737

Schedule Of Debtor Troubled Debt Restructuring, Subsequent Defaults [Table Text Block]

						Quarter ended March 31, 2019							Quarter ended March 31, 2018
						Number of			Recorded				Number of			Recorded
(Dollars in thousands)						Contracts			investment(1)				Contracts			investment(1)
TDRs:
Commercial real estate:
	Other					—		$	—				1		$	1,259
		Total commercial real estate				—			—				1			1,259
		Total				—		$	—				1		$	1,259
(1) Amount as of applicable month end during the respective period for which there was a payment default.

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Tabular disclosure of financing receivables by credit quality indicator. The credit quality indicator is a statistic about the credit quality of financing receivables. Examples include, but not limited to, consumer credit risk scores, credit-rating-agency ratings, an entity's internal credit risk grades, loan-to-value ratios, collateral, collection experience and other internal metrics.

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