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SECONDARY MARKET MORTGAGE ACTIVITY (Details Textuals) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Unpaid principal balance loan serviced others $ 309.6 $ 293.3
Escrow Deposit $ 1.2 $ 1.1
Discount rate used to estimate fair value (in hundredths) 9.20% 9.20%
Servicing Assets and Servicing Liabilities Constant Prepayment Speed 392 387
Servicing Assets and Servicing Liabilities At Fair Value Weighted Average Default Rate 0.44% 0.39%
Weighted Average Amortization Period 3 years 11 months 2 days