Loans And Leases (Recorded Investment In Loans By Risk Category And Class Of Loans) (Details) - USD ($) $ in Thousands		Jun. 30, 2017	Dec. 31, 2016
Financing Receivable, Recorded Investment [Line Items]
Loans		$ 372,807	$ 353,050
Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		125,158	117,766
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		238,985	225,940
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		3,597	3,621
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		5,067	5,723
Single-Family Residential [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		95,724	92,544
Single-Family Residential [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		95,442	92,130
Single-Family Residential [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		282	414
Multi-Family Residential [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		34,445	34,291
Multi-Family Residential [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		33,792	33,615
Multi-Family Residential [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		486	505
Multi-Family Residential [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		167	171
Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		64,232	60,936
Non-Owner Occupied [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		92	115
Non-Owner Occupied [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		61,559	58,183
Non-Owner Occupied [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		1,740	1,782
Non-Owner Occupied [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		841	856
Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		37,093	35,760
Owner Occupied [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		35,092	33,493
Owner Occupied [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		1,026	1,048
Owner Occupied [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		975	1,219
Land [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		5,551	8,617
Land [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		3,373	6,380
Land [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		2,178	2,237
Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		28,770	25,822
Construction [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		2,221	1,997
Construction [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		26,549	23,825
Originated for Portfolio [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		22,501	22,455
Originated for Portfolio [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		22,421	22,328
Originated for Portfolio [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		80	127
Purchased for Portfolio [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		614	654
Purchased for Portfolio [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		409	512
Purchased for Portfolio [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		205	142
Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	[1]	83,504	71,334
Commercial [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		4,200	47
Commercial [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		78,620	70,444
Commercial [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		345	286
Commercial [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		339	557
Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		373	637
Other [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		$ 373	$ 637

[1] Includes $4,204 and $2,874 of commercial leases at June 30, 2017 and December 31, 2016, respectively.