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Summary Of Significant Accounting Policies Summary of Significant Accounting Policies: TARP and CPP (Details) (USD $)
 0 Months Ended 12 Months Ended 0 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Dec. 20, 2013
Fixed Rate Cumulative Perpetual Preferred Stock, Series A
Dec. 23, 2008
Fixed Rate Cumulative Perpetual Preferred Stock, Series A
Sep. 30, 2014
Fixed Rate Cumulative Perpetual Preferred Stock, Series A
Sep. 30, 2013
Fixed Rate Cumulative Perpetual Preferred Stock, Series A
Nov. 13, 2012
Fixed Rate Cumulative Perpetual Preferred Stock, Series A
Dec. 20, 2013
Fixed Rate Cumulative Perpetual Preferred Stock, Series A
Subsequent Event
Dec. 23, 2008
Fixed Rate Cumulative Perpetual Preferred Stock, Series A
Dividend rate, term 1
Jun. 12, 2013
Common Stock
Dec. 23, 2008
Common Stock
Class of Stock [Line Items]                      
Proceeds from preferred stock sold under Capital Purchase Program under TARP       $ 16,640,000              
Preferred stock sold under Capital Purchase program under TARP       16,641              
Preferred stock per share liquidation value (in dollars per share) $ 1,000 $ 1,000   $ 1,000              
Warrant issued to purchase common stock (in shares)                   370,899 370,899
Exercise price of warrant (in dollars per share)                     $ 6.73
Preferred stock, dividend rate (percent)                 5.00%    
Preferred stock outstanding under Capital Purchase program under TARP 0 12,065         16,641        
Preferred shares repurchased and retired (in shares)         4,576     12,065      
Preferred shares repurchased and retired, amount     12,070,000     4,320,000          
Preferred shares repurchased and retired, discount from par value         $ 255,000