Investment Securities (Amortized Cost And Estimated Fair Values) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Schedule of Investments [Line Items]
Held-to-maturity Securities, Amortized Cost	$ 66,031	$ 66,024
Held-to-maturity Securities, Unrealized Gains	892	2,313
Held-to-maturity Securities, Unrealized Losses	(2,087)	(30)
Held-to-maturity, Total investment securities, Estimated Fair Value	64,836	68,307
Available-for-sale Securities, Amortized Cost	137,310	134,035
Available-for-sale Securities, Unrealized Gains	638	1,657
Available-for-sale Securities, Unrealized Losses	(1,610)	(404)
Available-for-sale securities, carrying amount	136,338	135,288
US Government Agency Obligations [Member]
Schedule of Investments [Line Items]
Held-to-maturity Securities, Amortized Cost	7,437	7,266
Held-to-maturity Securities, Unrealized Gains	177	563
Held-to-maturity, Total investment securities, Estimated Fair Value	7,614	7,829
Available-for-sale Securities, Amortized Cost	38,604	35,424
Available-for-sale Securities, Unrealized Gains	16	133
Available-for-sale Securities, Unrealized Losses	(427)	(18)
Available-for-sale securities, carrying amount	38,193	35,539
Government Sponsored Entities (GSE) Mortgage-Backed Securities [Member]
Schedule of Investments [Line Items]
Held-to-maturity Securities, Amortized Cost	6,360	9,135
Held-to-maturity Securities, Unrealized Gains	258	435
Held-to-maturity Securities, Unrealized Losses	(6)
Held-to-maturity, Total investment securities, Estimated Fair Value	6,612	9,570
Available-for-sale Securities, Amortized Cost	42,164	21,885
Available-for-sale Securities, Unrealized Gains	419	507
Available-for-sale Securities, Unrealized Losses	(309)
Available-for-sale securities, carrying amount	42,274	22,392
Corporate Bonds [Member]
Schedule of Investments [Line Items]
Held-to-maturity Securities, Amortized Cost	6,372	6,500
Held-to-maturity Securities, Unrealized Gains	272	371
Held-to-maturity Securities, Unrealized Losses		(11)
Held-to-maturity, Total investment securities, Estimated Fair Value	6,644	6,860
Available-for-sale Securities, Amortized Cost	25,931	41,005
Available-for-sale Securities, Unrealized Gains	108	772
Available-for-sale Securities, Unrealized Losses	(343)	(330)
Available-for-sale securities, carrying amount	25,696	41,447
Collateralized Mortgage Obligations GSE [Member]
Schedule of Investments [Line Items]
Held-to-maturity Securities, Amortized Cost	5,245	7,204
Held-to-maturity Securities, Unrealized Gains	41	185
Held-to-maturity, Total investment securities, Estimated Fair Value	5,286	7,389
Available-for-sale Securities, Amortized Cost	25,157	21,526
Available-for-sale Securities, Unrealized Gains	86	151
Available-for-sale Securities, Unrealized Losses	(499)	(27)
Available-for-sale securities, carrying amount	24,744	21,650
State And Municipal Tax-Exempt [Member]
Schedule of Investments [Line Items]
Held-to-maturity Securities, Amortized Cost	40,617	35,919
Held-to-maturity Securities, Unrealized Gains	144	759
Held-to-maturity Securities, Unrealized Losses	(2,081)	(19)
Held-to-maturity, Total investment securities, Estimated Fair Value	38,680	36,659
Available-for-sale Securities, Amortized Cost	4,177	3,195
Available-for-sale Securities, Unrealized Gains	1	1
Available-for-sale Securities, Unrealized Losses	(20)	(11)
Available-for-sale securities, carrying amount	4,158	3,185
Asset-Backed Securities [Member]
Schedule of Investments [Line Items]
Available-for-sale Securities, Amortized Cost		9,723
Available-for-sale Securities, Unrealized Gains		90
Available-for-sale securities, carrying amount		9,813
Certificates Of Deposit [Member]
Schedule of Investments [Line Items]
Available-for-sale Securities, Amortized Cost	1,250	1,250
Available-for-sale Securities, Unrealized Gains	7	3
Available-for-sale Securities, Unrealized Losses		(5)
Available-for-sale securities, carrying amount	1,257	1,248
Equity Securities [Member]
Schedule of Investments [Line Items]
Available-for-sale Securities, Amortized Cost	27	27
Available-for-sale Securities, Unrealized Gains	1
Available-for-sale Securities, Unrealized Losses	(12)	(13)
Available-for-sale securities, carrying amount	$ 16	$ 14