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Loans And Leases (Recorded Investment In Loans By Risk Category And Class Of Loans) (Details) - USD ($) $ in Thousands		Mar. 31, 2018	Dec. 31, 2017
Financing Receivable, Recorded Investment [Line Items]
Loans		$ 429,471	$ 413,376
Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		133,292	122,896
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		285,746	282,389
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		8,544	6,054
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		1,889	2,037
Single-Family Residential [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		99,409	95,578
Single-Family Residential [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		99,210	95,317
Single-Family Residential [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		199	261
Multi-Family Residential [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		40,018	35,665
Multi-Family Residential [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		39,401	35,036
Multi-Family Residential [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		456	466
Multi-Family Residential [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		161	163
Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		72,876	67,792
Non-Owner Occupied [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		81	88
Non-Owner Occupied [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		67,582	65,161
Non-Owner Occupied [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		4,385	1,711
Non-Owner Occupied [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		828	832
Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		39,607	38,787
Owner Occupied [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		38,295	37,453
Owner Occupied [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		992	1,008
Owner Occupied [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		320	326
Land [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		5,131	5,287
Land [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		5,131	5,287
Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		39,862	42,862
Construction [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		2,335	2,239
Construction [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		37,527	40,623
Originated for Portfolio [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		25,568	24,592
Originated for Portfolio [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		25,494	24,516
Originated for Portfolio [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		74	76
Purchased for Portfolio [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		451	462
Purchased for Portfolio [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		355	360
Purchased for Portfolio [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		96	102
Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	[1]	100,732	101,975
Commercial [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		97,810	98,829
Commercial [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		2,711	2,869
Commercial [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		211	277
Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		5,817	376
Other [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		$ 5,817	$ 376
[1] Includes $5,859 and $6,008 of commercial leases at March 31, 2018 and December 31, 2017, respectively.

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=82891408&loc=d3e4428-111522

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5074-111524

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