XML 72 R80.htm IDEA: XBRL DOCUMENT v2.4.0.6
FAIR VALUE (Quantitative Inputs and Assumptions Used in Determining the Fair Value of Items Categorized in Level 3) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Dec. 31, 2012
Sep. 30, 2012
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale securities, fair value $ 20,168 $ 19,468
Constant default rate (in hundredths) 2.00%  
Loss severity rate (in hundredths) 30.00%  
Constant prepayment rate (in hundredths) 25.00%  
Reinvestment price on collateral (in hundredths) 99.50%  
Discount rate (in hundredths) 20.00%  
Collateralized Debt Obligations [Member]
   
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale securities, fair value $ 5,002 $ 3,771