LOAN PORTFOLIO COMPOSITION - Recorded Balance at Original Cost of Troubled Debt Restructurings (Details 5) (Loans Receivable, USD $)	Jun. 30, 2013	Dec. 31, 2012
Accounts Notes And Loans Receivable [Line Items]
Troubled debt restructurings, original cost	$ 2,480,175	$ 2,155,866
One-to-four family residential
Accounts Notes And Loans Receivable [Line Items]
Troubled debt restructurings, original cost	616,734	267,916
Commercial real estate
Accounts Notes And Loans Receivable [Line Items]
Troubled debt restructurings, original cost	1,086,089	1,011,350
Agricultural real estate
Accounts Notes And Loans Receivable [Line Items]
Troubled debt restructurings, original cost
Home equity
Accounts Notes And Loans Receivable [Line Items]
Troubled debt restructurings, original cost	81,824	84,123
Commercial loans
Accounts Notes And Loans Receivable [Line Items]
Troubled debt restructurings, original cost	662,382	701,271
Agricultural loans
Accounts Notes And Loans Receivable [Line Items]
Troubled debt restructurings, original cost
Consumer loans
Accounts Notes And Loans Receivable [Line Items]
Troubled debt restructurings, original cost	$ 33,146	$ 91,206