CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $)	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 6,058,573	$ 4,285,119
Adjustments to reconcile net income to net cash provided by operating activities:
Amortization of intangible assets	548,190	465,192
Provision for loan losses	528,897	250,000
Depreciation and amortization of fixed assets	1,497,490	1,450,227
Amortization of premiums on securities, net	894,292	557,177
Gains on sales of loans held for sale, net	(144,380)	(79,332)
Proceeds from sales of loans held for sale	5,360,780	3,480,239
Loans originated and held for sale	(5,303,317)	(3,264,965)
Net losses (gains) on sale of other real estate owned	4,502	(87,290)
Net gains on trading assets	(17,369)	(11,851)
Net gains on securities transactions	(299,919)	(679,209)
Proceeds from sale on trading assets	92,584	0
Purchase of trading assets	(32,939)	(249,568)
Decrease in other assets	4,919,260	3,916,406
(Increase) decrease in prepaid FDIC assessment	372,601	(323,836)
Decrease in accrued interest payable	(144,225)	(160,511)
Expense related to restricted stock units for directors' deferred compensation plan	42,982	42,924
Expense related to employee stock compensation	80,000	55,000
Expense related to employee stock awards	44,743	12,660
Decrease in other liabilities	(104,425)	(2,255,146)
Income from bank owned life insurance	(43,269)	(43,611)
Net cash provided by operating activities	14,355,051	7,359,625
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from sales and calls of securities available for sale	69,367,438	56,656,054
Proceeds from maturities and principal collected on securities available for sale	14,616,579	14,554,015
Proceeds from maturities and principal collected on securities held to maturity	3,518,840	2,579,275
Purchases of securities available for sale	(64,276,418)	(80,994,140)
Purchases of securities held to maturity	(1,541,250)	(2,905,024)
Purchase of Federal Home Loan Bank and Federal Reserve Bank stock	(26,250)	(45,000)
Redemption of Federal Home Loan Bank and Federal Reserve Bank stock	176,900	228,450
Purchases of premises and equipment	(1,452,526)	(722,734)
Cash paid Fort Orange Financial Corporation acquisition	0	(8,137,816)
Cash received Fort Orange Financial Corporation acquisition	0	33,284,995
Proceeds from sales of other real estate owned	132,273	323,143
Net increase in loans	(58,445,477)	(10,752,681)
Net cash (used) provided by investing activities	(37,929,891)	4,068,537
CASH FLOWS FROM FINANCING ACTIVITIES:
Net increase in demand deposits, NOW accounts, savings accounts, and insured money market accounts	72,097,856	29,819,077
Net decrease in time deposits and individual retirement accounts	(16,911,987)	(2,684,163)
Net decrease in securities sold under agreements to repurchase	(5,356,414)	(13,124,903)
Repayments of Federal Home Loan Bank long term advances	(2,216,124)	(157,983)
Purchase of treasury stock	(480,073)	(183,542)
Cash dividends paid	(2,285,005)	(1,772,606)
Net cash provided by financing activities	44,848,253	11,895,880
Net increase in cash and cash equivalents	21,273,413	23,324,042
Cash and cash equivalents, beginning of period	52,901,853	60,619,777
Cash and cash equivalents, end of period	74,175,266	83,943,819
Cash paid during the year for:
Interest	3,068,390	3,272,153
Income Taxes	3,500	2,204,866
Supplemental disclosure of non-cash activity:
Transfer of loans to other real estate owned	$ 223,071	$ 32,621