Annual report pursuant to Section 13 and 15(d)

Available-for-Sale and Other Securities (Details Textuals)

v2.4.0.6
Available-for-Sale and Other Securities (Details Textuals) (USD $)
Dec. 31, 2011
Dec. 31, 2010
Investment Securities (Textuals)    
Fair Value, Total $ 194,062,000 $ 284,608,000
Stock issued by the Federal Home Loan Bank included in other securities   37,400,000
Stock issued by Federal Reserve Banks included in other securities 120,900,000 105,700,000
Pledged investment securities to secure public and trust deposits, trading account liabilities, US Treasury demand notes and security repurchase agreements 3,600,000,000  
Federal Home Loan Bank of Cincinnati [Member]
   
Investment Securities (Textuals)    
Stock issued by the Federal Home Loan Bank included in other securities 165,600,000 165,600,000
Federal Home Loan Bank of Indianapolis [Member]
   
Investment Securities (Textuals)    
Stock issued by the Federal Home Loan Bank included in other securities 0  
Automobile Asset Backed securities [Member]
   
Investment Securities (Textuals)    
Fair Value, Total $ 145,000,000 $ 509,000,000