Note 3 - Loans (Detail) - Analysis of the Allowance for Loan Losses (USD $)
In Thousands, unless otherwise specified
9 Months Ended 12 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Dec. 31, 2011
Balance, Beginning of Period $ 1,805 $ 1,759 $ 1,759
Balance, End of Period 1,915   1,805
Provision for Loan Losses 226 123 53
Loan Recoveries 56   1
Charge-Offs $ (172) $ (71) $ (8)