Investment Securities (Details) - Schedule of preferred security and associated ratings (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2014	Dec. 31, 2013
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
Available-for-sale Securities, Amortized Cost	$ 299,867	$ 319,147
Available-for-sale Securities, Fair Value	307,502	323,070
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	257
Available-for-sale Securities, Gross Unrealized Gain (Loss)	7
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	1,742
Available-for-sale Securities, Fair Value	1,760
Available-for-sale Securities, Gross Unrealized Gain (Loss)	18
Lowest Credit Rating Assigned	BB
Number of Banks Currently Performing	1
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	1,813
Available-for-sale Securities, Gross Unrealized Gain (Loss)	42
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	2,827
Available-for-sale Securities, Gross Unrealized Gain (Loss)	80
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	1,575
Available-for-sale Securities, Fair Value	1,339
Available-for-sale Securities, Gross Unrealized Gain (Loss)	(236)
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	2,517
Available-for-sale Securities, Gross Unrealized Gain (Loss)	17
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	1,137
Available-for-sale Securities, Gross Unrealized Gain (Loss)	137
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	4,664
Available-for-sale Securities, Gross Unrealized Gain (Loss)	164
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	16,314	19,403
Available-for-sale Securities, Gross Unrealized Gain (Loss)	$ 229