Loans (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011	Sep. 30, 2011
Real estate, Commercial and all other loans:
Gross loans	$ 517,021	$ 496,609
Less deferred fees and costs, net	87	67
Net commercial and all other loans	516,934	496,542	521,626
Nonaccrual loans	18,025	15,973
Restructured loans 1	11,144	9,596
Real Estate Construction and Land Development [Member]
Real estate, Commercial and all other loans:
Gross loans	65,823	67,232
Net commercial and all other loans	65,707	67,127	71,174
Nonaccrual loans	4,508	6,795
Real Estate Secured by Farmland [Member]
Real estate, Commercial and all other loans:
Gross loans	28,079	29,947
Net commercial and all other loans	28,030	29,890	31,782
Nonaccrual loans	358
Real Estate Secured by Residential Properties [Member]
Real estate, Commercial and all other loans:
Gross loans	106,301	110,238
Net commercial and all other loans	106,456	110,374	117,824
Nonaccrual loans	2,579	2,113
Real Estate Secured by Nonfarm Nonresidential [Member]
Real estate, Commercial and all other loans:
Gross loans	205,190	203,287
Net commercial and all other loans	204,963	203,063	211,479
Nonaccrual loans	10,364	6,767
Consumer Installment [Member]
Real estate, Commercial and all other loans:
Gross loans	5,946	6,485
Net commercial and all other loans	6,077	6,620	5,354
Nonaccrual loans	44	22
Credit Cards and Related Plans [Member]
Real estate, Commercial and all other loans:
Gross loans	1,555	1,660
Net commercial and all other loans	1,555	1,661	2,231
Nonaccrual loans
Commercial and Industrial [Member]
Real estate, Commercial and all other loans:
Gross loans	60,905	45,649
Net commercial and all other loans	60,905	45,679	44,201
Nonaccrual loans	172	276
Loans to Finance Agricultural Production [Member]
Real estate, Commercial and all other loans:
Gross loans	33,178	21,524
Net commercial and all other loans	33,194	21,539	20,910
Nonaccrual loans
All Other Loans [Member]
Real estate, Commercial and all other loans:
Gross loans	10,044	10,587
Net commercial and all other loans	10,047	10,589	16,671
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