Loans (Details Textual) (USD $)	Jun. 30, 2012	Dec. 31, 2011
Loans (Textual) [Abstract]
Loan balances net of unearned income	$ 517,000	$ 452,000
Real estate-construction loans, percentage	2.20%	1.90%
Exposure to sub prime mortgage loans	$ 0

Amount of deferred interest and fee income, unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of acquired loans. Excludes amounts for loans and leases covered under loss sharing agreements.

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+ Details