LOANS AND ALLOWANCE (Details 3) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011	Dec. 31, 2011
Unpaid Principal Balance
With an allowance recorded	$ 22,210		$ 22,210		$ 28,959
With no related allowance recorded	42,505		42,505		39,870
Total impaired loans	64,715		64,715		68,829
Recorded Investment
With an allowance recorded	20,031		20,031		28,726
With no related allowance recorded	34,949		34,949		33,205
Total impaired loans	54,980		54,980		61,931
Allowance for Loan Losses Allocated
With an allowance recorded	6,974		6,974		6,669
Total impaired loans	6,974		6,974		6,669
Average balance and interest income recognized or cash basis interest
Total loans, Average Balance	53,694	62,796	56,440	72,034
Interest Income Recognized / Cash Basis Interest	1	25	28	73
Commercial
Allowance for Loan Losses Allocated
With an allowance recorded	1,000		1,000		1,193
Commercial | Commercial and industrial
Unpaid Principal Balance
With an allowance recorded	2,349		2,349		3,130
With no related allowance recorded	3,521		3,521		2,720
Recorded Investment
With an allowance recorded	2,346		2,346		3,057
With no related allowance recorded	2,996		2,996		2,030
Allowance for Loan Losses Allocated
With an allowance recorded	1,000		1,000		1,193
Average balance and interest income recognized or cash basis interest
Total loans, Average Balance	4,999	6,823	5,028	7,246
Commercial | Agricultural
Unpaid Principal Balance
With no related allowance recorded	320		320		351
Recorded Investment
With no related allowance recorded	21		21		57
Average balance and interest income recognized or cash basis interest
Total loans, Average Balance	28	124	38	126
Commercial Real Estate
Allowance for Loan Losses Allocated
With an allowance recorded	5,974		5,974		5,476
Commercial Real Estate | Farm
Unpaid Principal Balance
With an allowance recorded	461		461		486
With no related allowance recorded	690		690		579
Recorded Investment
With an allowance recorded	461		461		486
With no related allowance recorded	633		633		531
Allowance for Loan Losses Allocated
With an allowance recorded	124		124		193
Average balance and interest income recognized or cash basis interest
Total loans, Average Balance	1,048	1,092	1,038	1,128
Commercial Real Estate | Hotel
Unpaid Principal Balance
With an allowance recorded					5,385
With no related allowance recorded	265		265		876
Recorded Investment
With an allowance recorded					5,385
With no related allowance recorded					384
Allowance for Loan Losses Allocated
With an allowance recorded					100
Average balance and interest income recognized or cash basis interest
Total loans, Average Balance	102	6,066	1,991	8,265
Commercial Real Estate | Construction and development
Unpaid Principal Balance
With an allowance recorded	1,304		1,304		5,558
With no related allowance recorded	6,460		6,460		2,996
Recorded Investment
With an allowance recorded	1,206		1,206		5,476
With no related allowance recorded	3,568		3,568		1,839
Allowance for Loan Losses Allocated
With an allowance recorded	606		606		2,371
Average balance and interest income recognized or cash basis interest
Total loans, Average Balance	4,828	6,664	5,657	10,777
Commercial Real Estate | Other
Unpaid Principal Balance
With an allowance recorded	18,096		18,096		14,400
With no related allowance recorded	13,766		13,766		16,325
Recorded Investment
With an allowance recorded	16,018		16,018		14,322
With no related allowance recorded	11,361		11,361		12,726
Allowance for Loan Losses Allocated
With an allowance recorded	5,244		5,244		2,812
Average balance and interest income recognized or cash basis interest
Total loans, Average Balance	26,591	28,536	26,743	29,396
Residential | 1-4 Family
Unpaid Principal Balance
With no related allowance recorded	13,093		13,093		12,344
Recorded Investment
With no related allowance recorded	12,198		12,198		12,045
Average balance and interest income recognized or cash basis interest
Total loans, Average Balance	12,055	10,661	12,052	12,070
Residential | Home Equity
Unpaid Principal Balance
With no related allowance recorded	3,276		3,276		2,548
Recorded Investment
With no related allowance recorded	3,077		3,077		2,477
Average balance and interest income recognized or cash basis interest
Total loans, Average Balance	2,939	1,708	2,785	1,776
Consumer | Direct
Unpaid Principal Balance
With no related allowance recorded	1,058		1,058		1,096
Recorded Investment
With no related allowance recorded	1,042		1,042		1,083
Average balance and interest income recognized or cash basis interest
Total loans, Average Balance	1,043	1,063	1,056	1,186
Consumer | Indirect
Unpaid Principal Balance
With no related allowance recorded	56		56		35
Recorded Investment
With no related allowance recorded	53		53		33
Average balance and interest income recognized or cash basis interest
Total loans, Average Balance	$ 61	$ 59	$ 52	$ 64