Investment Securities (Details) - Schedule of preferred security and associated ratings (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Dec. 31, 2013
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
Available-for-sale Securities, Amortized Cost	$ 258,198	$ 319,147
Available-for-sale Securities, Fair Value	266,959	323,070
Trust Preferred Securities [Member] | Countrywide Capital IV [Member]
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
Available-for-sale Securities, Amortized Cost	1,771
Available-for-sale Securities, Fair Value	1,819
Available-for-sale Securities, Gross Unrealized Gain (Loss)	48
Lowest Credit Rating Assigned	BB+
Number of Banks Currently Performing	1
Trust Preferred Securities [Member] | Countrywide Capital V [Member]
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
Available-for-sale Securities, Amortized Cost	2,747
Available-for-sale Securities, Fair Value	2,858
Available-for-sale Securities, Gross Unrealized Gain (Loss)	111
Lowest Credit Rating Assigned	BB+
Number of Banks Currently Performing	1
Trust Preferred Securities [Member] | Nationsbank Cap Trust III [Member]
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
Available-for-sale Securities, Amortized Cost	1,574
Available-for-sale Securities, Fair Value	1,335
Available-for-sale Securities, Gross Unrealized Gain (Loss)	(239)
Lowest Credit Rating Assigned	BB+
Number of Banks Currently Performing	1
Trust Preferred Securities [Member] | Morgan Stanley Cap Trust IV [Member]
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
Available-for-sale Securities, Amortized Cost	2,500
Available-for-sale Securities, Fair Value	2,515
Available-for-sale Securities, Gross Unrealized Gain (Loss)	15
Lowest Credit Rating Assigned	BB+
Number of Banks Currently Performing	1
Trust Preferred Securities [Member] | Goldman Sachs [Member]
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
Available-for-sale Securities, Amortized Cost	1,000
Available-for-sale Securities, Fair Value	1,139
Available-for-sale Securities, Gross Unrealized Gain (Loss)	139
Lowest Credit Rating Assigned	BB+
Number of Banks Currently Performing	1
Trust Preferred Securities [Member] | Stifel Financial [Member]
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
Available-for-sale Securities, Amortized Cost	4,500
Available-for-sale Securities, Fair Value	4,651
Available-for-sale Securities, Gross Unrealized Gain (Loss)	151
Lowest Credit Rating Assigned	BBB-
Number of Banks Currently Performing	1
Trust Preferred Securities [Member]
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
Available-for-sale Securities, Amortized Cost	16,085	19,763
Available-for-sale Securities, Fair Value	16,336	19,403
Available-for-sale Securities, Gross Unrealized Gain (Loss)	251
Trust Preferred Securities [Member] | Additional Deal Value [Member] | Countrywide Capital V [Member]
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
Available-for-sale Securities, Amortized Cost	250
Available-for-sale Securities, Fair Value	260
Available-for-sale Securities, Gross Unrealized Gain (Loss)	10
Lowest Credit Rating Assigned	BB+
Number of Banks Currently Performing	1
Trust Preferred Securities [Member] | Additional Deal Value [Member] | Morgan Stanley Cap Trust IV [Member]
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
Available-for-sale Securities, Amortized Cost	1,743
Available-for-sale Securities, Fair Value	1,759
Available-for-sale Securities, Gross Unrealized Gain (Loss)	$ 16
Lowest Credit Rating Assigned	BB+
Number of Banks Currently Performing	1