Loans and Allowance for Loan and Lease Losses (Allowance For Loan Losses And Recorded Investment In Financing Receivables) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan and lease losses, Beginning Balance	$ 6,851	$ 6,130	$ 6,716	$ 6,317
Charge-offs	(173)	(145)	(719)	(1,203)
Recoveries	41	31	122	80
Provision for loan and lease losses	265	395	865	1,217
Allowance for Loan Losses, Ending Balance	6,984	6,411	6,984	6,411
Allowance for loan losses: Ending balance: individually evaluated for impairment	1,741	1,243	1,741	1,243	$ 1,634
Allowance for loan losses: Ending balance: collectively evaluated for impairment	5,243	5,168	5,243	5,168	5,082
Loans receivables, Ending Balance	719,085	568,161	719,085	568,161	571,533
Loans receivables: Ending balance: individually evaluated for impairment	7,450	10,110	7,450	10,110	10,929
Loans Receivable: Ending balance: collectively evaluated for impairment	710,289	558,051	710,289	558,051	560,604
Commercial and industrial [Member] | Industrial Property [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan and lease losses, Beginning Balance	1,748	1,341	1,393	1,187
Charge-offs	(130)	(21)	(130)	(62)
Recoveries	10	7	10	13
Provision for loan and lease losses	(67)	(9)	288	180
Allowance for Loan Losses, Ending Balance	1,561	1,318	1,561	1,318
Allowance for loan losses: Ending balance: individually evaluated for impairment	58	73	58	73	137
Allowance for loan losses: Ending balance: collectively evaluated for impairment	1,503	1,245	1,503	1,245	1,256
Loans receivables, Ending Balance	161,421	116,563	161,421	116,563	119,010
Loans receivables: Ending balance: individually evaluated for impairment	140	171	140	171	618
Loans Receivable: Ending balance: collectively evaluated for impairment	161,281	116,392	161,281	116,392	118,392
Commercial real estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan and lease losses, Beginning Balance	3,891	3,458	3,925	4,006
Charge-offs		(72)	(505)	(934)
Recoveries	5	9	48	11
Provision for loan and lease losses	237	209	665	521
Allowance for Loan Losses, Ending Balance	4,133	3,604	4,133	3,604
Allowance for loan losses: Ending balance: individually evaluated for impairment	1,531	1,162	1,531	1,162	1,382
Allowance for loan losses: Ending balance: collectively evaluated for impairment	2,602	2,442	2,602	2,442	2,543
Loans receivables, Ending Balance	350,747	294,803	350,747	294,803	297,357
Loans receivables: Ending balance: individually evaluated for impairment	6,324	8,921	6,324	8,921	8,925
Loans Receivable: Ending balance: collectively evaluated for impairment	343,496	285,882	343,496	285,882	288,432
Commercial real estate [Member] | Construction Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan and lease losses, Beginning Balance	40	$ 19	33	9
Charge-offs
Recoveries
Provision for loan and lease losses	86		93	10
Allowance for Loan Losses, Ending Balance	126	$ 19	126	19
Allowance for loan losses: Ending balance: collectively evaluated for impairment	126	19	126	19	33
Loans receivables, Ending Balance	68,952	55,189	68,952	55,189	56,076
Loans Receivable: Ending balance: collectively evaluated for impairment	68,952	55,189	68,952	55,189	56,076
Leasing Financing [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan and lease losses, Beginning Balance	2	$ 1	2
Charge-offs
Recoveries
Provision for loan and lease losses	(1)		(1)	1
Allowance for Loan Losses, Ending Balance	1	$ 1	1	1
Allowance for loan losses: Ending balance: collectively evaluated for impairment	1	1	1	1	2
Loans receivables, Ending Balance	804	1,215	804	1,215	1,121
Loans Receivable: Ending balance: collectively evaluated for impairment	804	1,215	804	1,215	1,121
Residential Portfolio [Member] | Residential Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan and lease losses, Beginning Balance	481	592	450	581
Charge-offs	(34)	(47)	(35)	(133)
Recoveries	23		23
Provision for loan and lease losses	33	(39)	65	58
Allowance for Loan Losses, Ending Balance	503	506	503	506
Allowance for loan losses: Ending balance: individually evaluated for impairment	23		23
Allowance for loan losses: Ending balance: collectively evaluated for impairment	480	506	480	506	450
Loans receivables, Ending Balance	101,085	68,450	101,085	68,450	66,442
Loans receivables: Ending balance: individually evaluated for impairment	801	877	801	877	1,146
Loans Receivable: Ending balance: collectively evaluated for impairment	99,865	67,573	99,865	67,573	65,296
Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan and lease losses, Beginning Balance	40	63	35	72
Charge-offs	(2)	(5)	(13)	(31)
Recoveries	3	14	12	55
Provision for loan and lease losses	(7)	(10)		(34)
Allowance for Loan Losses, Ending Balance	34	62	34	62
Allowance for loan losses: Ending balance: collectively evaluated for impairment	34	62	34	62	35
Loans receivables, Ending Balance	2,911	4,046	2,911	4,046	3,021
Loans Receivable: Ending balance: collectively evaluated for impairment	2,911	4,046	2,911	4,046	3,021
Consumer [Member] | Home Equity Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan and lease losses, Beginning Balance	611	483	653	441
Charge-offs	(7)		(36)	(43)
Recoveries		1	29	1
Provision for loan and lease losses	22	189	(20)	274
Allowance for Loan Losses, Ending Balance	626	673	626	673
Allowance for loan losses: Ending balance: individually evaluated for impairment	129	8	129	8	115
Allowance for loan losses: Ending balance: collectively evaluated for impairment	497	665	497	665	538
Loans receivables, Ending Balance	33,165	27,895	33,165	27,895	28,506
Loans receivables: Ending balance: individually evaluated for impairment	185	141	185	141	240
Loans Receivable: Ending balance: collectively evaluated for impairment	32,980	27,754	32,980	27,754	28,266
Unallocated [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan and lease losses, Beginning Balance	38	173	225	21
Provision for loan and lease losses	(38)	55	(225)	207
Allowance for Loan Losses, Ending Balance		228		228
Allowance for loan losses: Ending balance: collectively evaluated for impairment		$ 228		$ 228	$ 225
Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans receivables, Ending Balance	1,346		1,346
Receivables Acquired with Deteriorated Credit Quality [Member] | Commercial real estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans receivables, Ending Balance	927		927
Receivables Acquired with Deteriorated Credit Quality [Member] | Residential Portfolio [Member] | Residential Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans receivables, Ending Balance	$ 419		$ 419