Securities (Unrealized Gain (Loss) on Investments) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013
Schedule of Investments [Line Items]
Amortized Cost	$ 120,675	$ 126,090
Available-for-sale Securities, Gross Unrealized Gain, Accumulated in Investments	4,293	4,433
Available-for-sale Securities, Gross Unrealized Loss, Accumulated in Investments	210	540
Fair Value	124,758	129,983	152,518
Held to Maturity Securities, Amortized Cost	91,503	94,373	61,262
Held-to-maturity Securities, Accumulated Unrecognized Holding Gain	144	182
Held-to-maturity Securities, Accumulated Unrecognized Holding Loss	1,700	2,473
Fair Value	89,947	92,082	61,743
U.S. Government and agencies [Member]
Schedule of Investments [Line Items]
Amortized Cost	19,063	21,094
Available-for-sale Securities, Gross Unrealized Gain, Accumulated in Investments	501	557
Fair Value	19,564	21,651
Held to Maturity Securities, Amortized Cost	36,518	37,528
Held-to-maturity Securities, Accumulated Unrecognized Holding Gain	68	142
Held-to-maturity Securities, Accumulated Unrecognized Holding Loss	662	923
Fair Value	35,924	36,747
Mortgage-backed securities, residential [Member]
Schedule of Investments [Line Items]
Amortized Cost	48,176	51,541
Available-for-sale Securities, Gross Unrealized Gain, Accumulated in Investments	2,232	2,322
Available-for-sale Securities, Gross Unrealized Loss, Accumulated in Investments	54	123
Fair Value	50,354	53,740
Held to Maturity Securities, Amortized Cost	54,985	56,845
Held-to-maturity Securities, Accumulated Unrecognized Holding Gain	76	40
Held-to-maturity Securities, Accumulated Unrecognized Holding Loss	1,038	1,550
Fair Value	54,023	55,335
State and municipal [Member]
Schedule of Investments [Line Items]
Amortized Cost	40,762	40,780
Available-for-sale Securities, Gross Unrealized Gain, Accumulated in Investments	1,232	1,117
Available-for-sale Securities, Gross Unrealized Loss, Accumulated in Investments	152	375
Fair Value	41,842	41,522
Corporate bonds [Member]
Schedule of Investments [Line Items]
Amortized Cost	11,003	11,004
Available-for-sale Securities, Gross Unrealized Gain, Accumulated in Investments	158	192
Available-for-sale Securities, Gross Unrealized Loss, Accumulated in Investments	0	31
Fair Value	11,161	11,165
CRA mutual fund [Member]
Schedule of Investments [Line Items]
Amortized Cost	1,044	1,044
Available-for-sale Securities, Gross Unrealized Gain, Accumulated in Investments	0	0
Available-for-sale Securities, Gross Unrealized Loss, Accumulated in Investments	4	11
Fair Value	1,040	1,033
Stock in other banks [Member]
Schedule of Investments [Line Items]
Amortized Cost	627	627
Available-for-sale Securities, Gross Unrealized Gain, Accumulated in Investments	170	245
Fair Value	$ 797	$ 872