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Dividend Limitations on Affiliate Bank
12 Months Ended
Dec. 31, 2012
Dividend Limitations on Affiliate Bank [Abstract]  
Dividend Limitations on Affiliate Bank
Note 14. 
Dividend Limitations on Affiliate Bank

Transfers of funds from the banking subsidiary to the parent corporation in the form of loans, advances and cash dividends are restricted by federal and state regulatory authorities.  As of December 31, 2012, the aggregate amount of unrestricted funds, which could be transferred from the banking subsidiary to the parent corporation, without prior regulatory approval, totaled $ 2.9 million.