Loans (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011	Jun. 30, 2011
Real estate, Commercial and all other loans:
Gross loans	$ 506,301	$ 496,609
Less deferred fees and costs, net	44	67
Net commercial and all other loans	506,257	496,542	542,687
Nonaccrual loans	18,204	15,973
Restructured loans 1	10,439	10,138
Real Estate Construction and Land Development Loans [Member]
Real estate, Commercial and all other loans:
Gross loans	63,041	67,232
Net commercial and all other loans	62,944	67,127	84,291
Nonaccrual loans	5,716	6,795
Real Estate Secured by Farmland [Member]
Real estate, Commercial and all other loans:
Gross loans	27,677	29,947
Net commercial and all other loans	27,627	29,890	33,641
Nonaccrual loans	356
Real Estate Secured by Residential Properties [Member]
Real estate, Commercial and all other loans:
Gross loans	107,545	110,238
Net commercial and all other loans	107,695	110,374	117,458
Nonaccrual loans	2,620	2,113
Real Estate Secured by Nonfarm Nonresidential [Member]
Real estate, Commercial and all other loans:
Gross loans	198,221	203,287
Net commercial and all other loans	198,007	203,063	211,556
Nonaccrual loans	9,328	6,767
Consumer Installment [Member]
Real estate, Commercial and all other loans:
Gross loans	6,028	6,485
Net commercial and all other loans	6,160	6,620	5,191
Nonaccrual loans	7	22
Credit Cards and Related Plans [Member]
Real estate, Commercial and all other loans:
Gross loans	1,723	1,660
Net commercial and all other loans	1,723	1,661	2,422
Nonaccrual loans
Commercial and Industrial [Member]
Real estate, Commercial and all other loans:
Gross loans	54,989	45,649
Net commercial and all other loans	55,005	45,679	47,780
Nonaccrual loans	177	276
Loans to Finance Agricultural Production [Member]
Real estate, Commercial and all other loans:
Gross loans	36,840	21,524
Net commercial and all other loans	36,856	21,539	23,715
Nonaccrual loans
All Other Loans [Member]
Real estate, Commercial and all other loans:
Gross loans	10,237	10,587
Net commercial and all other loans	10,240	10,589	16,633
Nonaccrual loans

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.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

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Reference 4: http://www.xbrl.org/2003/role/presentationRef

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Reference 8: http://www.xbrl.org/2003/role/presentationRef

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Reference 9: http://www.xbrl.org/2003/role/presentationRef

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+ Details