Investment Securities (Unrealized Losses and Fair Value) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Schedule of Investments [Line Items]
Held-to-maturity Securities, Fair Value, Total	$ 2,595
Held-to-maturity Securities, Unrealized Losses	(5)
Held-to-maturity Securities, Fair Value Impaired Less Than 12 Months	2,595
Held-to-maturity Securities, Unrealized Loss Less Than 12 Months	(5)
Available-for-sale Securities, Fair Value, Total	17,190	28,539
Available-for-sale Securities, Unrealized Loss, Total	(269)	(926)
Available-for-sale Securities, Fair Value Impaired Less Than 12 Months	12,857	24,736
Available-for-sale Securities, Unrealized Loss Less Than 12 Months	(73)	(510)
Available-for-sale Securities, Fair Value Impaired More Than 12 Months	4,333	3,803
Available-for-sale Securities, Unrealized Loss More Than 12 Months	(196)	(416)
US Government agency obligations [Member]
Schedule of Investments [Line Items]
Available-for-sale Securities, Fair Value, Total	4,029	1,522
Available-for-sale Securities, Unrealized Loss, Total	(1)	(1)
Available-for-sale Securities, Fair Value Impaired Less Than 12 Months	4,029	1,522
Available-for-sale Securities, Unrealized Loss Less Than 12 Months	(1)	(1)
Government Sponsored Entities (GSE) mortgage-backed securities [Member]
Schedule of Investments [Line Items]
Available-for-sale Securities, Fair Value, Total		4,428
Available-for-sale Securities, Unrealized Loss, Total		(12)
Available-for-sale Securities, Fair Value Impaired Less Than 12 Months		4,428
Available-for-sale Securities, Unrealized Loss Less Than 12 Months		(12)
Collateralized mortgage obligations GSE [Member]
Schedule of Investments [Line Items]
Available-for-sale Securities, Fair Value, Total	4,023	4,554
Available-for-sale Securities, Unrealized Loss, Total	(19)	(20)
Available-for-sale Securities, Fair Value Impaired Less Than 12 Months	4,023	4,554
Available-for-sale Securities, Unrealized Loss Less Than 12 Months	(19)	(20)
Corporate bonds [Member]
Schedule of Investments [Line Items]
Held-to-maturity Securities, Fair Value, Total	2,595
Held-to-maturity Securities, Unrealized Losses	(5)
Held-to-maturity Securities, Fair Value Impaired Less Than 12 Months	2,595
Held-to-maturity Securities, Unrealized Loss Less Than 12 Months	(5)
Available-for-sale Securities, Fair Value, Total	7,778	18,023
Available-for-sale Securities, Unrealized Loss, Total	(224)	(878)
Available-for-sale Securities, Fair Value Impaired Less Than 12 Months	3,459	14,232
Available-for-sale Securities, Unrealized Loss Less Than 12 Months	(41)	(477)
Available-for-sale Securities, Fair Value Impaired More Than 12 Months	4,319	3,791
Available-for-sale Securities, Unrealized Loss More Than 12 Months	(183)	(401)
State and municipal tax-exempt [Member]
Schedule of Investments [Line Items]
Available-for-sale Securities, Fair Value, Total	1,097
Available-for-sale Securities, Unrealized Loss, Total	(11)
Available-for-sale Securities, Fair Value Impaired Less Than 12 Months	1,097
Available-for-sale Securities, Unrealized Loss Less Than 12 Months	(11)
Asset-backed securities [Member]
Schedule of Investments [Line Items]
Available-for-sale Securities, Fair Value, Total	249
Available-for-sale Securities, Unrealized Loss, Total	(1)
Available-for-sale Securities, Fair Value Impaired Less Than 12 Months	249
Available-for-sale Securities, Unrealized Loss Less Than 12 Months	(1)
Equity securities [Member]
Schedule of Investments [Line Items]
Available-for-sale Securities, Fair Value, Total	14	12
Available-for-sale Securities, Unrealized Loss, Total	(13)	(15)
Available-for-sale Securities, Fair Value Impaired More Than 12 Months	14	12
Available-for-sale Securities, Unrealized Loss More Than 12 Months	$ (13)	$ (15)