Investment Securities (Unrealized Gain (Loss) on Investments) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Schedule of Available-for-sale Securities [Line Items]
Number of private label mortgage backed securities	0	0
Number of securities rated "Alt-A" or "Subprime"	0	0
Number of private issued CMOs	0	0
Amortized Cost	$ 180,015	$ 174,396
Gross Unrealized Gains	3,983	4,496
Gross Unrealized Losses	(4,204)	(4,569)
Fair Value	179,794	174,323
Held-to-maturity Securities	66	140
Held-to-maturity Securities, Unrecognized Holding Gain	3	4
Fair Value	69	144
Collateralized Mortgage Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	98,389	117,382
Gross Unrealized Gains	2,077	2,629
Gross Unrealized Losses	(36)
Fair Value	100,430	120,011
Mortgage-backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	21,573	12,764
Gross Unrealized Gains	1,177	1,352
Fair Value	22,750	14,116
Municipal securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	11,005	10,863
Gross Unrealized Gains	690	494
Gross Unrealized Losses	(125)	(323)
Fair Value	11,570	11,034
Corporate bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	32,259	26,881
Gross Unrealized Gains	36	17
Gross Unrealized Losses	(726)	(1,281)
Fair Value	31,569	25,617
Asset-backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	10,407
Gross Unrealized Losses	(241)
Fair Value	10,166
Trust Preferred Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	6,251	6,375
Gross Unrealized Losses	(3,076)	(2,965)
Fair Value	3,175	3,410
U.S. Government agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Held-to-maturity Securities	2	2
Fair Value	2	2
Other securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	131	131
Gross Unrealized Gains	3	4
Fair Value	134	135
Held-to-maturity Securities	64	138
Held-to-maturity Securities, Unrecognized Holding Gain	3	4
Fair Value	$ 67	$ 142

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Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

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For an unclassified balance sheet, this item represents investments in debt securities which are categorized as held-to-maturity. The held-to-maturity category is for those securities that the entity has the positive intent and ability to hold until maturity.

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