Consolidated Statements of Cash Flows (Parenthetical) (USD $)	12 Months Ended
Dec. 31, 2011	Dec. 31, 2010
Unrealized gains (losses) on securities available for sale, tax expense	$ 310,783	$ 160,485

Supplemental Unrealized Holding Gains Losses on Securities Arising During Period, Tax

No definition available.

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Data Type:	xbrli:monetaryItemType
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Period Type:	duration