Loans and Leases - Major classifications of LHFI (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013		Jun. 30, 2013		Dec. 31, 2012		Jun. 30, 2012
Major classifications of loans held for investment [Abstract]
Total gross loans	$ 367,867,000		$ 367,867,000		$ 344,682,000		$ 372,836,000
Less: Deferred loan fees	0	[1]	0	[1]	(517,000)	[1]
Total LHFI, net of unearned income	367,867,000		367,867,000		344,165,000
Loans and leases ("LHFS")	1,419,000		1,419,000		1,572,000
Additional impairment	53,000		153,000
Commercial Real Estate [Member]
Major classifications of loans held for investment [Abstract]
Total gross loans	180,601,000		180,601,000		167,115,000
Construction and Land Development [Member]
Major classifications of loans held for investment [Abstract]
Total gross loans	34,696,000		34,696,000		37,215,000
Total LHFI, net of unearned income	34,696,000		34,696,000
Commercial and Industrial [Member]
Major classifications of loans held for investment [Abstract]
Total gross loans	66,985,000		66,985,000		40,560,000
Multi Family [Member]
Major classifications of loans held for investment [Abstract]
Total gross loans	11,736,000		11,736,000		11,756,000
Total LHFI, net of unearned income	11,736,000		11,736,000
Residential Real Estate [Member]
Major classifications of loans held for investment [Abstract]
Total gross loans	15,873,000		15,873,000		24,981,000
Leases [Member]
Major classifications of loans held for investment [Abstract]
Total gross loans	38,497,000		38,497,000		37,347,000
Total LHFI, net of unearned income	38,497,000		38,497,000
Tax Certificates [Member]
Major classifications of loans held for investment [Abstract]
Total gross loans	18,578,000		18,578,000		24,569,000
Total LHFI, net of unearned income	18,578,000		18,578,000
Consumer [Member]
Major classifications of loans held for investment [Abstract]
Total gross loans	901,000		901,000		1,139,000
Total LHFI, net of unearned income	$ 901,000		$ 901,000

[1] For the 2013 period net deferred fees were allocated among the loan types.