Allowance For Loan Losses (Summary Of Net Unearned Income) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2018	Dec. 31, 2017
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	$ 12,565	$ 11,674	$ 11,472
Total Losses	(2,603)	(1,288)	(1,555)
Total Recoveries	835	929	1,257
Provision for loan losses	2,250	1,250	500
Ending balance	13,047	12,565	11,674
Allowance related to: Loans individually evaluated for impairment				$ 2,142	$ 1,590
Allowance related to: Loans collectively evaluated for impairment				10,891	10,968
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				14	7
Total Allowance	12,565	11,674	11,472	13,047	12,565
Loans individually evaluated for impairment				43,356	37,805
Loans collectively evaluated for impairment				1,648,185	1,563,485
Loans Acquired with Deteriorated Credit Quality				3,511	5,019
Total Loans				1,695,052	1,606,309
Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	1,303	934
Total Losses	(248)	(23)	(489)
Total Recoveries	16	124	73
Provision for loan losses	634	268
Ending balance	1,705	1,303	934
Allowance related to: Loans individually evaluated for impairment				682	252
Allowance related to: Loans collectively evaluated for impairment				1,023	1,051
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0	0
Total Allowance	1,303	934	934	1,705	1,303
Loans individually evaluated for impairment				4,362	495
Loans collectively evaluated for impairment				189,953	189,477
Loans Acquired with Deteriorated Credit Quality				0	9
Total Loans				194,315	189,981
Owner Occupied [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	2,424	2,109
Total Losses	(38)	(5)	(179)
Total Recoveries	23	89	31
Provision for loan losses	(195)	231
Ending balance	2,214	2,424	2,109
Allowance related to: Loans individually evaluated for impairment				462	125
Allowance related to: Loans collectively evaluated for impairment				1,752	2,299
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0	0
Total Allowance	2,424	2,109	2,109	2,214	2,424
Loans individually evaluated for impairment				11,569	9,545
Loans collectively evaluated for impairment				254,793	239,968
Loans Acquired with Deteriorated Credit Quality				0	689
Total Loans				266,362	250,202
Non Owner Occupied [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	4,950	3,438
Total Losses	(619)	(65)	(124)
Total Recoveries	0	91	17
Provision for loan losses	1,411	1,486
Ending balance	5,742	4,950	3,438
Allowance related to: Loans individually evaluated for impairment				9	517
Allowance related to: Loans collectively evaluated for impairment				5,729	4,432
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				4	1
Total Allowance	4,950	3,438	3,438	5,742	4,950
Loans individually evaluated for impairment				9,855	10,443
Loans collectively evaluated for impairment				553,809	472,622
Loans Acquired with Deteriorated Credit Quality				1,162	1,837
Total Loans				564,826	484,902
Land And Land Development [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	641	2,263
Total Losses	(259)	(3)	(127)
Total Recoveries	270	278	840
Provision for loan losses	(313)	(1,897)
Ending balance	339	641	2,263
Allowance related to: Loans individually evaluated for impairment				298	524
Allowance related to: Loans collectively evaluated for impairment				41	117
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0	0
Total Allowance	641	2,263	2,263	339	641
Loans individually evaluated for impairment				5,824	6,482
Loans collectively evaluated for impairment				63,009	60,737
Loans Acquired with Deteriorated Credit Quality				0	0
Total Loans				68,833	67,219
Construction Loans [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	153	24
Total Losses	0	(33)	(9)
Total Recoveries	0	0	0
Provision for loan losses	(89)	162
Ending balance	64	153	24
Allowance related to: Loans individually evaluated for impairment				0	0
Allowance related to: Loans collectively evaluated for impairment				64	153
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0	0
Total Allowance	153	24	24	64	153
Loans individually evaluated for impairment				0	0
Loans collectively evaluated for impairment				24,731	33,412
Loans Acquired with Deteriorated Credit Quality				0	0
Total Loans				24,731	33,412
Non Jumbo [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	1,911	2,174
Total Losses	(887)	(359)	(169)
Total Recoveries	228	134	136
Provision for loan losses	838	(38)
Ending balance	2,090	1,911	2,174
Allowance related to: Loans individually evaluated for impairment				585	158
Allowance related to: Loans collectively evaluated for impairment				1,495	1,747
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				10	6
Total Allowance	1,911	2,174	2,174	2,090	1,911
Loans individually evaluated for impairment				6,261	5,907
Loans collectively evaluated for impairment				329,342	346,709
Loans Acquired with Deteriorated Credit Quality				1,374	1,485
Total Loans				336,977	354,101
Jumbo [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	72	95
Total Losses	0	(2)	0
Total Recoveries	25	0	6
Provision for loan losses	282	(21)
Ending balance	379	72	95
Allowance related to: Loans individually evaluated for impairment				106	14
Allowance related to: Loans collectively evaluated for impairment				273	58
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0	0
Total Allowance	72	95	95	379	72
Loans individually evaluated for impairment				4,953	4,393
Loans collectively evaluated for impairment				67,671	56,875
Loans Acquired with Deteriorated Credit Quality				975	999
Total Loans				73,599	62,267
Home Equity [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	638	413
Total Losses	(26)	(158)	(175)
Total Recoveries	10	30	3
Provision for loan losses	(455)	353
Ending balance	167	638	413
Allowance related to: Loans individually evaluated for impairment				0	0
Allowance related to: Loans collectively evaluated for impairment				167	638
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0	0
Total Allowance	638	413	413	167	638
Loans individually evaluated for impairment				523	523
Loans collectively evaluated for impairment				80,387	83,505
Loans Acquired with Deteriorated Credit Quality				0	0
Total Loans				80,910	84,028
Mortgage Warehouse Lines [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	0	0
Total Losses	0	0	0
Total Recoveries	0	0	0
Provision for loan losses	0	0
Ending balance	0	0	0
Allowance related to: Loans individually evaluated for impairment				0	0
Allowance related to: Loans collectively evaluated for impairment				0	0
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0	0
Total Allowance	0	0	0	0	0
Loans individually evaluated for impairment				0	0
Loans collectively evaluated for impairment				39,140	30,757
Loans Acquired with Deteriorated Credit Quality				0	0
Total Loans				39,140	30,757
Consumer Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	210	121
Total Losses	(244)	(389)	(98)
Total Recoveries	141	82	76
Provision for loan losses	(28)	396
Ending balance	79	210	121
Allowance related to: Loans individually evaluated for impairment				0	0
Allowance related to: Loans collectively evaluated for impairment				79	210
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0	0
Total Allowance	210	121	121	79	210
Loans individually evaluated for impairment				9	17
Loans collectively evaluated for impairment				32,451	36,185
Loans Acquired with Deteriorated Credit Quality				0	0
Total Loans				32,460	36,202
Other
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	263	103
Total Losses	(282)	(251)	(185)
Total Recoveries	122	101	75
Provision for loan losses	165	310
Ending balance	268	263	103
Allowance related to: Loans individually evaluated for impairment				0	0
Allowance related to: Loans collectively evaluated for impairment				268	263
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0	0
Total Allowance	$ 263	$ 103	$ 103	268	263
Loans individually evaluated for impairment				0	0
Loans collectively evaluated for impairment				12,899	13,238
Loans Acquired with Deteriorated Credit Quality				0	0
Total Loans				$ 12,899	$ 13,238

Loans Acquired with Deteriorated Credit Quality

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- Definition

Reserve for loans impairments recorded after acquisition as a result of current information and events which result in it being probable that estimated cash flows will be less than previously expected or because actual cash flows are less than cash flows previously expected. This relates to loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that was acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 30
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A valuation allowance for financing receivables that are expected to be uncollectible.

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The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

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Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.

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Amount of recovery of financing receivables doubtful of collection that were previously charged off.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount of direct write-downs of financing receivables charged against the allowance.

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The balance of financing receivables that were collectively evaluated for impairment.

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The balance of financing receivables that were individually evaluated for impairment.

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- Definition

Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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