Loans and Leases - Major classifications of LHFI (Details) (USD $)	3 Months Ended
	Mar. 31, 2013		Dec. 31, 2012		Mar. 31, 2012
Major classifications of loans held for investment [Abstract]
Total gross loans	$ 358,055,000		$ 344,682,000		$ 400,675,000
Less: Deferred loan fees	0	[1]	(517,000)	[1]
Total LHFI, net of unearned income	358,055,000		344,165,000
Loans and leases ("LHFS")	1,472,000		1,572,000
Additional impairment	100,000
Commercial Real Estate [Member]
Major classifications of loans held for investment [Abstract]
Total gross loans	175,397,000		167,115,000
Construction and Land Development [Member]
Major classifications of loans held for investment [Abstract]
Total gross loans	34,533,000		37,215,000
Total LHFI, net of unearned income	34,533,000
Commercial and Industrial [Member]
Major classifications of loans held for investment [Abstract]
Total gross loans	67,512,000		40,560,000
Multi Family [Member]
Major classifications of loans held for investment [Abstract]
Total gross loans	11,830,000		11,756,000
Total LHFI, net of unearned income	11,830,000
Residential Real Estate [Member]
Major classifications of loans held for investment [Abstract]
Total gross loans	6,697,000		24,981,000
Leases [Member]
Major classifications of loans held for investment [Abstract]
Total gross loans	38,629,000		37,347,000
Total LHFI, net of unearned income	38,629,000
Tax Certificates [Member]
Major classifications of loans held for investment [Abstract]
Total gross loans	22,541,000		24,569,000
Total LHFI, net of unearned income	22,541,000
Consumer [Member]
Major classifications of loans held for investment [Abstract]
Total gross loans	916,000		1,139,000
Total LHFI, net of unearned income	$ 916,000

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