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Loans (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011	Jun. 30, 2011	Dec. 31, 2010
Real estate loans
Commercial and industrial loans	$ 24,937	$ 29,446
Consumer and other loans	8,914	11,151
Total loans	384,135	392,440
Allowance for loan losses	13,999	12,937	13,778	16,036
Loans, net	370,136	379,503
Real estate loans [Member] | Other real estate loans [Member]
Real estate loans
Real estate loans	174,212	181,141
Total loans	174,212	181,141
Real estate loans [Member] | Construction and Land Development [Member]
Real estate loans
Real estate loans	47,843	48,363
Total loans	47,843	48,363
Real estate loans [Member] | Secured by 1-4 Family Residential [Member]
Real estate loans
Real estate loans	128,229	122,339
Total loans	$ 128,229	$ 122,339

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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Reflects the aggregate gross carrying amount of all commercial loans and leases held in portfolio, prior to deducting deferred income and the allowance for losses on commercial loans and leases.

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Reflects the aggregate gross carrying amount of all consumer loans and leases held in portfolio, prior to deducting deferred income and the allowance for losses on consumer loans and leases.

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Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

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