XML 32 R87.htm IDEA: XBRL DOCUMENT v2.4.0.8
Fair Value of Financial Instruments - Additional Information (Detail) (USD $)
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Interest-bearing deposits maturing date 90 days  
Business Combination, cost incurred $ 231,400  
Business Combination, Borrowings outstanding 0  
Business Combination, aggregate holdings 148,400  
Carrying amounts of dividends payable, number of days Forty days  
Impaired loans categorized as Level 3 2,440,000 4,591,000
Specific allocation for impaired loans 516,000 865,000
Asset impairment charges 0  
Stock Redemption Period One [Member]
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Redemption previously reported 42,000  
Stock Redemption Period Two [Member]
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Redemption previously reported 41,000  
Federal Home Loan Bank of Indianapolis [Member]
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Redemption period imposed on stock 5 years  
Level 3 [Member]
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Impaired loans categorized as Level 3 1,900,000 3,700,000
Fair Value on a Recurring Basis [Member]
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Specific allocation for impaired loans $ 516,100 $ 864,900