LOANS AND ALLOWANCE FOR LOAN LOSSES (Details) (USD $)	Mar. 31, 2013	Dec. 31, 2012
Composition of loan portfolio [Abstract]
Loans and leases receivable	$ 921,432,619	$ 893,516,941
Interest receivable on loans	2,502,513	2,383,998
Total recorded investment in loans	923,935,132	895,900,939
Originated Loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	839,887,107	803,314,080
Interest receivable on loans	2,178,063	1,989,271
Total recorded investment in loans	842,065,170	805,303,351
Acquired Loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	81,545,512	90,202,861
Interest receivable on loans	324,450	394,727
Total recorded investment in loans	81,869,962	90,597,588
Commercial and Agricultural [Member]
Composition of loan portfolio [Abstract]
Total recorded investment in loans	141,454,754	134,194,422
Commercial and Agricultural [Member] | Agricultural [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	816,452	696,666
Commercial and Agricultural [Member] | Agricultural [Member] | Originated Loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	816,452	696,666
Total recorded investment in loans	818,714	698,452
Commercial and Agricultural [Member] | Agricultural [Member] | Acquired Loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	0	0
Commercial and Agricultural [Member] | Commercial and industrial [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	140,247,138	133,154,615
Commercial and Agricultural [Member] | Commercial and industrial [Member] | Originated Loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	131,700,539	121,660,755
Total recorded investment in loans	132,061,939	121,961,094
Commercial and Agricultural [Member] | Commercial and industrial [Member] | Acquired Loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	8,546,599	11,493,860
Total recorded investment in loans	8,574,101	11,534,876
Commercial mortgages: Construction [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	427,874,822	43,269,303
Commercial mortgages: Construction [Member] | Originated Loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	38,184,636	36,893,367
Commercial mortgages: Construction [Member] | Acquired Loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	4,602,846	6,375,936
Commercial mortgages: Construction [Member] | Commercial mortgages [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	297,212,664	276,928,123
Commercial mortgages: Construction [Member] | Commercial mortgages [Member] | Originated Loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	245,542,922	222,161,130
Commercial mortgages: Construction [Member] | Commercial mortgages [Member] | Acquired Loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	51,669,742	54,766,993
Residential mortgages [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	202,114,069	200,475,097
Total recorded investment in loans	202,633,222	200,998,777
Residential mortgages [Member] | Originated Loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	189,888,106	187,820,984
Total recorded investment in loans	190,315,947	188,249,435
Residential mortgages [Member] | Acquired Loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	12,225,963	12,654,113
Total recorded investment in loans	12,317,275	12,749,342
Consumer loans [Member]
Composition of loan portfolio [Abstract]
Total recorded investment in loans	238,904,203	239,689,455
Consumer loans [Member] | Credit cards [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	1,733,411	1,851,145
Consumer loans [Member] | Credit cards [Member] | Originated Loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	1,733,411	1,851,145
Total recorded investment in loans	1,733,411	1,851,145
Consumer loans [Member] | Credit cards [Member] | Acquired Loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	0	0
Consumer loans [Member] | Home equity lines and loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	86,396,045	87,045,421
Consumer loans [Member] | Home equity lines and loans [Member] | Originated Loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	81,969,483	82,216,284
Total recorded investment in loans	82,186,639	82,424,233
Consumer loans [Member] | Home equity lines and loans [Member] | Acquired Loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	4,426,562	4,829,137
Total recorded investment in loans	4,441,375	4,845,652
Consumer loans [Member] | Indirect consumer loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	132,063,809	130,573,200
Consumer loans [Member] | Indirect consumer loans [Member] | Originated Loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	132,063,809	130,573,200
Total recorded investment in loans	132,422,080	130,977,775
Consumer loans [Member] | Indirect consumer loans [Member] | Acquired Loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	0	0
Consumer loans [Member] | Direct consumer loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	18,061,549	19,523,371
Consumer loans [Member] | Direct consumer loans [Member] | Originated Loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	17,987,749	19,440,549
Total recorded investment in loans	18,046,448	19,507,107
Consumer loans [Member] | Direct consumer loans [Member] | Acquired Loans [Member]
Composition of loan portfolio [Abstract]
Loans and leases receivable	73,800	82,822
Total recorded investment in loans	$ 74,250	$ 83,543