INCOME TAXES (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]
State	$ 394,645	$ 529,603	$ 24,739
Federal	3,548,242	4,207,980	1,592,276
Current Income Tax Expense (Benefit), Total	3,942,887	4,737,583	1,617,015
Deferred expense/(benefit)	(120,590)	646,899	3,416,135
Income tax expense	3,822,297	5,384,482	5,033,150
Income Tax Expense (Benefit), Continuing Operations, Income Tax Reconciliation [Abstract]
Tax computed at statutory rate	4,268,140	5,578,285	5,294,107
Tax-exempt interest	(483,029)	(506,280)	(543,638)
Dividend exclusion	(46,330)	(39,237)	(35,439)
State taxes, net of Federal impact	188,182	438,582	386,214
Nondeductible interest expense	10,860	16,119	23,242
Other items, net	(115,526)	(102,987)	(91,336)
Income tax expense	3,822,297	5,384,482	5,033,150
Deferred tax assets:
Allowance for loan losses	4,889,110	3,989,953
Accrual for employee benefit plans	753,917	780,282
Depreciation	431,029	698,373
Deferred compensation and directors' fees	947,406	924,582
Purchase accounting adjustment - deposits	136,975	141,784
Purchase accounting adjustment - loans	339,440	612,696
Purchase accounting adjustment - fixed assets	223,744	223,602
Accounting for defined benefit pension and other benefit plans	3,690,995	6,776,728
Trust preferred impairment write-down	741,926	1,340,893
Other	510,429	723,419
Total gross deferred tax assets	12,664,971	16,212,312
Deferred tax liabilities:
Deferred loan fees and costs	929,357	908,343
Prepaid pension	5,435,293	6,102,441
Net unrealized gains on securities available for sale	3,929,141	5,165,238
Other	1,288,557	1,100,783
Total gross deferred tax liabilities	11,582,348	13,276,805
Net deferred tax asset	1,082,623	2,935,507
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Unrecognized Tax Benefits, Beginning Balance		0	123,530
Additions for tax positions of current year			0
Reductions related to settlement with taxing authorities			(123,530)
Unrecognized Tax Benefits, Ending Balance			0
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued [Abstract]
Accrued interest or penalties related to uncertain tax position	$ 0	$ 0