XML 52 R26.htm IDEA: XBRL DOCUMENT v2.4.0.8
Loans - Maturity Schedule by Major Category of Loans (Detail) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Consumer Real Estate [Member]
  
Accounts, Notes, Loans and Financing Receivable [Line Items]  
Maturity schedule by major category of loans, Within One Year $ 10,820
Maturity schedule by major category of loans, After One Year Within Five Years 19,204
Maturity schedule by major category of loans, After Five Years 67,627
Agricultural Real Estate [Member]
  
Accounts, Notes, Loans and Financing Receivable [Line Items]  
Maturity schedule by major category of loans, Within One Year 3,558
Maturity schedule by major category of loans, After One Year Within Five Years 14,253
Maturity schedule by major category of loans, After Five Years 31,001
Agricultural [Member]
  
Accounts, Notes, Loans and Financing Receivable [Line Items]  
Maturity schedule by major category of loans, Within One Year 39,834
Maturity schedule by major category of loans, After One Year Within Five Years 23,228
Maturity schedule by major category of loans, After Five Years 4,159
Commercial Real Estate [Member]
  
Accounts, Notes, Loans and Financing Receivable [Line Items]  
Maturity schedule by major category of loans, Within One Year 43,036
Maturity schedule by major category of loans, After One Year Within Five Years 92,764
Maturity schedule by major category of loans, After Five Years 138,274
Commercial and Industrial [Member]
  
Accounts, Notes, Loans and Financing Receivable [Line Items]  
Maturity schedule by major category of loans, Within One Year 55,248
Maturity schedule by major category of loans, After One Year Within Five Years 31,686
Maturity schedule by major category of loans, After Five Years 5,992
Consumer [Member]
  
Accounts, Notes, Loans and Financing Receivable [Line Items]  
Maturity schedule by major category of loans, Within One Year 5,307
Maturity schedule by major category of loans, After One Year Within Five Years 14,137
Maturity schedule by major category of loans, After Five Years 4,011
Industrial Development Bonds [Member]
  
Accounts, Notes, Loans and Financing Receivable [Line Items]  
Maturity schedule by major category of loans, Within One Year 2,363
Maturity schedule by major category of loans, After One Year Within Five Years 340
Maturity schedule by major category of loans, After Five Years $ 2,151