Loans and Allowance for Loan Losses, Receivables Past Due (Details) (USD $)	Sep. 30, 2012	Dec. 31, 2011
Investment in non accrual and loans past due over 90 days [Abstract]
Non-Accrual	$ 8,665,059	$ 13,611,088
Loans Past Due Over 90 Days Still Accruing	4,594,594	7,304,157
Aging of the recorded investment in loans past due [Abstract]
Loans Acquired with deteriorated credit quality	114,652,902
Legacy Loans [Member]
Aging of the recorded investment in loans past due [Abstract]
30-59 Days Past Due	2,521,612	2,497,063
60-89 Days Past Due	920,685	426,085
Greater than 90 Days Past Due	1,777,345	7,436,005
Total Past Due	5,219,642	10,359,153
Loans Acquired with deteriorated credit quality	0	0
Loans Not Past Due	759,830,211	647,200,542
Total	765,049,853	657,559,695
Acquired Loans [Member]
Aging of the recorded investment in loans past due [Abstract]
30-59 Days Past Due	1,258,380	680,379
60-89 Days Past Due	4,994	563,212
Greater than 90 Days Past Due	5,838,875	7,768,444
Total Past Due	7,102,249	9,012,035
Loans Acquired with deteriorated credit quality	12,793,339	14,811,710
Loans Not Past Due	93,873,581	117,958,250
Total	113,769,169	141,781,995
Commercial, financial and agricultural [Member]
Aging of the recorded investment in loans past due [Abstract]
Loans Acquired with deteriorated credit quality	1,152,448
Total	116,339,191	116,807,456
Commercial, financial and agricultural [Member] | Agricultural [Member] | Legacy Loans [Member]
Aging of the recorded investment in loans past due [Abstract]
30-59 Days Past Due	0	0
60-89 Days Past Due	0	0
Greater than 90 Days Past Due	0	0
Total Past Due	0	0
Loans Acquired with deteriorated credit quality	0	0
Loans Not Past Due	533,841	258,098
Total	533,841	258,098
Commercial, financial and agricultural [Member] | Commercial and industrial [Member]
Investment in non accrual and loans past due over 90 days [Abstract]
Non-Accrual	2,806,183	5,611,805
Loans Past Due Over 90 Days Still Accruing	17,281	0
Commercial, financial and agricultural [Member] | Commercial and industrial [Member] | Legacy Loans [Member]
Aging of the recorded investment in loans past due [Abstract]
30-59 Days Past Due	7,353	4,571
60-89 Days Past Due	0	10,940
Greater than 90 Days Past Due	189,912	2,920,906
Total Past Due	197,265	2,936,417
Loans Acquired with deteriorated credit quality	0	0
Loans Not Past Due	114,455,637	113,612,941
Total		116,549,358
Commercial, financial and agricultural [Member] | Commercial and industrial [Member] | Acquired Loans [Member]
Aging of the recorded investment in loans past due [Abstract]
30-59 Days Past Due	95,799	275,121
60-89 Days Past Due	4,994	82,677
Greater than 90 Days Past Due	361,159	195,687
Total Past Due	461,952	553,485
Loans Acquired with deteriorated credit quality	1,152,448	1,499,141
Loans Not Past Due	18,760,978	25,335,874
Total	20,375,378	27,388,500
Commercial, financial and agricultural [Member] | Commercial mortgages [Member] | Construction [Member]
Investment in non accrual and loans past due over 90 days [Abstract]
Non-Accrual	434,338	18,749
Loans Past Due Over 90 Days Still Accruing	4,565,392	7,295,104
Commercial, financial and agricultural [Member] | Commercial mortgages [Member] | Construction [Member] | Legacy Loans [Member]
Aging of the recorded investment in loans past due [Abstract]
30-59 Days Past Due	0	0
60-89 Days Past Due	0	0
Greater than 90 Days Past Due	10,454	0
Total Past Due	10,454	0
Loans Acquired with deteriorated credit quality	0	0
Loans Not Past Due	30,653,785	7,383,731
Total	30,664,239	7,383,731
Commercial, financial and agricultural [Member] | Commercial mortgages [Member] | Construction [Member] | Acquired Loans [Member]
Aging of the recorded investment in loans past due [Abstract]
30-59 Days Past Due	0	0
60-89 Days Past Due	0	418,518
Greater than 90 Days Past Due	4,989,277	7,295,104
Total Past Due	4,989,277	7,713,622
Loans Acquired with deteriorated credit quality	1,179,177	2,022,149
Loans Not Past Due	1,728,428	2,715,270
Total	7,896,882	12,451,041
Commercial, financial and agricultural [Member] | Commercial mortgages [Member] | Other [Member]
Investment in non accrual and loans past due over 90 days [Abstract]
Non-Accrual	2,054,326	4,778,384
Loans Past Due Over 90 Days Still Accruing	0	0
Commercial, financial and agricultural [Member] | Commercial mortgages [Member] | Other [Member] | Legacy Loans [Member]
Aging of the recorded investment in loans past due [Abstract]
30-59 Days Past Due	59,389	82,986
60-89 Days Past Due	73,584	0
Greater than 90 Days Past Due	305,495	2,977,010
Total Past Due	438,468	3,059,996
Loans Acquired with deteriorated credit quality	0	0
Loans Not Past Due	205,242,958	163,818,595
Total	205,681,426	166,878,591
Commercial, financial and agricultural [Member] | Commercial mortgages [Member] | Other [Member] | Acquired Loans [Member]
Aging of the recorded investment in loans past due [Abstract]
30-59 Days Past Due	547,737	0
60-89 Days Past Due	0	0
Greater than 90 Days Past Due	286,997	193,570
Total Past Due	834,734	193,570
Loans Acquired with deteriorated credit quality	10,221,803	11,063,483
Loans Not Past Due	54,897,378	65,836,938
Total	65,953,915	77,093,991
Residential mortgages [Member]
Investment in non accrual and loans past due over 90 days [Abstract]
Non-Accrual	2,363,170	2,611,096
Loans Past Due Over 90 Days Still Accruing	0	0
Aging of the recorded investment in loans past due [Abstract]
Loans Acquired with deteriorated credit quality	239,911
Total	179,846,156	175,585,287
Residential mortgages [Member] | Legacy Loans [Member]
Aging of the recorded investment in loans past due [Abstract]
30-59 Days Past Due	1,571,579	1,418,234
60-89 Days Past Due	428,641	293,337
Greater than 90 Days Past Due	622,623	1,221,056
Total Past Due	2,622,843	2,932,627
Loans Acquired with deteriorated credit quality	0	0
Loans Not Past Due	176,983,403	172,652,660
Total	179,606,246	175,585,287
Residential mortgages [Member] | Acquired Loans [Member]
Aging of the recorded investment in loans past due [Abstract]
30-59 Days Past Due	614,844	405,087
60-89 Days Past Due	0	62,017
Greater than 90 Days Past Due	201,442	84,083
Total Past Due	816,286	551,187
Loans Acquired with deteriorated credit quality	239,911	226,937
Loans Not Past Due	12,923,490	17,753,898
Total	13,979,687	18,532,022
Consumer loans [Member]
Aging of the recorded investment in loans past due [Abstract]
Loans Acquired with deteriorated credit quality	0
Total	233,911,200	190,904,630
Consumer loans [Member] | Credit cards [Member]
Investment in non accrual and loans past due over 90 days [Abstract]
Non-Accrual	0	0
Loans Past Due Over 90 Days Still Accruing	11,921	9,053
Consumer loans [Member] | Credit cards [Member] | Legacy Loans [Member]
Aging of the recorded investment in loans past due [Abstract]
30-59 Days Past Due	10,399	3,660
60-89 Days Past Due	3,629	8,031
Greater than 90 Days Past Due	11,921	9,053
Total Past Due	25,949	20,744
Loans Acquired with deteriorated credit quality	0	0
Loans Not Past Due	1,753,893	1,934,471
Total	1,779,842	1,955,215
Consumer loans [Member] | Home equity lines & loans [Member]
Investment in non accrual and loans past due over 90 days [Abstract]
Non-Accrual	473,981	455,418
Loans Past Due Over 90 Days Still Accruing	0	0
Consumer loans [Member] | Home equity lines & loans [Member] | Legacy Loans [Member]
Aging of the recorded investment in loans past due [Abstract]
30-59 Days Past Due	196,670	368,556
60-89 Days Past Due	272,940	27,717
Greater than 90 Days Past Due	198,814	212,573
Total Past Due	668,424	608,846
Loans Acquired with deteriorated credit quality	0	0
Loans Not Past Due	79,586,618	76,280,502
Total	80,255,042	76,889,348
Consumer loans [Member] | Home equity lines & loans [Member] | Acquired Loans [Member]
Aging of the recorded investment in loans past due [Abstract]
30-59 Days Past Due	0	0
60-89 Days Past Due	0	0
Greater than 90 Days Past Due	0	0
Total Past Due	0	0
Loans Acquired with deteriorated credit quality	0	0
Loans Not Past Due	5,470,998	6,168,831
Total	5,470,998	6,168,831
Consumer loans [Member] | Indirect consumer loans [Member]
Investment in non accrual and loans past due over 90 days [Abstract]
Non-Accrual	501,745	113,349
Loans Past Due Over 90 Days Still Accruing	0	0
Consumer loans [Member] | Indirect consumer loans [Member] | Legacy Loans [Member]
Aging of the recorded investment in loans past due [Abstract]
30-59 Days Past Due	656,927	597,180
60-89 Days Past Due	127,026	75,817
Greater than 90 Days Past Due	414,905	85,763
Total Past Due	1,198,858	758,760
Loans Acquired with deteriorated credit quality	0	0
Loans Not Past Due	130,130,094	96,781,480
Total	131,328,952	97,540,240
Consumer loans [Member] | Other direct consumer loans [Member]
Investment in non accrual and loans past due over 90 days [Abstract]
Non-Accrual	31,316	22,287
Loans Past Due Over 90 Days Still Accruing	0	0
Consumer loans [Member] | Other direct consumer loans [Member] | Legacy Loans [Member]
Aging of the recorded investment in loans past due [Abstract]
30-59 Days Past Due	19,295	21,876
60-89 Days Past Due	14,865	10,243
Greater than 90 Days Past Due	23,221	9,644
Total Past Due	57,381	41,763
Loans Acquired with deteriorated credit quality	0	0
Loans Not Past Due	20,489,982	14,478,064
Total	20,547,363	14,519,827
Consumer loans [Member] | Other direct consumer loans [Member] | Acquired Loans [Member]
Aging of the recorded investment in loans past due [Abstract]
30-59 Days Past Due	0	171
60-89 Days Past Due	0	0
Greater than 90 Days Past Due	0	0
Total Past Due	0	171
Loans Acquired with deteriorated credit quality	0	0
Loans Not Past Due	92,309	147,439
Total	$ 92,309	$ 147,610