LOANS RECEIVABLE AND ALLOWANCE FOR LOAN LOSSES (Details 5) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
30-59 Days	$ 1,870	$ 2,605
60-89 Days	1,554	238
90+ Days	4,564	4,819
Total Past Due	7,988	7,662
Current	472,471	437,639
Total Loans	480,458	445,301
90+ And Accruing
Commercial and Industrial
30-59 Days	660	670
60-89 Days	281	25
90+ Days	1,478	2,041
Total Past Due	2,419	2,736
Current	118,544	114,686
Total Loans	120,963	117,422
90+ And Accruing
Agricultural
30-59 Days
60-89 Days
90+ Days
Total Past Due
Current	3,194	1,957
Total Loans	3,194	1,957
90+ And Accruing
Government
30-59 Days
60-89 Days
90+ Days
Total Past Due
Current	13,864	7,813
Total Loans	13,864	7,813
90+ And Accruing
Commercial Real Estate
30-59 Days	705	542
60-89 Days	160
90+ Days	1,354	1,229
Total Past Due	2,219	1,771
Current	181,964	182,589
Total Loans	184,183	184,360
90+ And Accruing
Commercial Construction and Development
30-59 Days	20
60-89 Days	909
90+ Days	127	145
Total Past Due	1,056	145
Current	20,475	17,195
Total Loans	21,530	17,340
90+ And Accruing
Residential Prime
30-59 Days	297	1,127
60-89 Days	159	173
90+ Days	1,359	1,144
Total Past Due	1,815	2,444
Current	95,872	75,670
Total Loans	97,687	78,114
90+ And Accruing
Residential Heloc
30-59 Days	148	255
60-89 Days	42	5
90+ Days	111	129
Total Past Due	301	389
Current	22,582	22,804
Total Loans	22,883	23,193
90+ And Accruing
Construction and Development
30-59 Days	14
60-89 Days		35
90+ Days	132	77
Total Past Due	146	112
Current	10,706	11,258
Total Loans	10,852	11,370
90+ And Accruing
Consumer Loan
30-59 Days	26	11
60-89 Days	3	0
90+ Days	3	54
Total Past Due	32	65
Current	5,270	3,667
Total Loans	5,302	3,732
90+ And Accruing