Loans And Leases (Recorded Investment In Loans By Risk Category And Class Of Loans) (Details) - USD ($) $ in Thousands		Mar. 31, 2017	Dec. 31, 2016
Financing Receivable, Recorded Investment [Line Items]
Loans		$ 367,916	$ 353,050
Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		115,629	117,766
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		243,312	225,940
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		3,567	3,621
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		5,408	5,723
Single-Family Residential [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		87,101	92,544
Single-Family Residential [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		86,813	92,130
Single-Family Residential [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		288	414
Multi-Family Residential [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		31,076	34,291
Multi-Family Residential [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		30,411	33,615
Multi-Family Residential [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		496	505
Multi-Family Residential [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		169	171
Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		61,943	60,936
Non-Owner Occupied [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		94	115
Non-Owner Occupied [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		59,244	58,183
Non-Owner Occupied [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		1,760	1,782
Non-Owner Occupied [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		845	856
Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		37,432	35,760
Owner Occupied [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		35,302	33,493
Owner Occupied [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		1,037	1,048
Owner Occupied [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		1,093	1,219
Land [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		8,114	8,617
Land [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		5,910	6,380
Land [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		2,204	2,237
Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		32,696	25,822
Construction [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		2,612	1,997
Construction [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		30,084	23,825
Originated for Portfolio [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		22,603	22,455
Originated for Portfolio [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		22,478	22,328
Originated for Portfolio [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		125	127
Purchased for Portfolio [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		640	654
Purchased for Portfolio [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		431	512
Purchased for Portfolio [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		209	142
Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	[1]	85,929	71,334
Commercial [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		2,819	47
Commercial [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		82,361	70,444
Commercial [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		274	286
Commercial [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		475	557
Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		382	637
Other [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans		$ 382	$ 637

[1] Includes $2,806 and $2,874 of commercial leases at March 31, 2017 and December 31, 2016, respectively.