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Consolidated Statements Of Changes In Shareholders' Equity (Parenthetical) (USD $)	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010
Consolidated Statements Of Changes In Shareholders' Equity [Abstract]
Changes in unrealized holding gains on securities arising during the period, taxes	$ 352,791	$ 62,792
Reclassification adjustment for securities gains included in net income, taxes	(114,298)	(64,017)
Changes in fair value of pension and post-retirement benefit plans, taxes	$ (88,450)	$ 31,297

Tax effects of the increase (decrease) to accumulated comprehensive income during the period related to benefit plans. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.

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- Definition

Tax effect on the reclassification adjustment for gains or losses realized upon the sale of securities during the period.

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- Definition

Tax effect on gross appreciation or the gross loss in value of the total of unsold securities during the period being reported on.

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