Loans by Class Modified as Troubled Debt Restructurings (Detail) (USD $)	12 Months Ended
	Jun. 30, 2012 Loan	Jun. 30, 2011 Loan
Financing Receivable, Modifications [Line Items]
Number of Loans	7	15
Recorded Investment	$ 4,111,941	$ 6,676,643
Recorded Investment	3,179,818	6,676,643
Owner Occupied | 1-4 Family
Financing Receivable, Modifications [Line Items]
Number of Loans	1	6
Recorded Investment	234,441	1,663,724
Recorded Investment	234,441	1,663,724
Non Owner Occupied | 1-4 Family
Financing Receivable, Modifications [Line Items]
Number of Loans	1	0
Recorded Investment	106,976
Recorded Investment	106,976
Commercial | Commercial Real Estate
Financing Receivable, Modifications [Line Items]
Number of Loans	3	3
Recorded Investment	2,437,542	3,073,774
Recorded Investment	1,544,149	3,073,774
Second Mortgage | Commercial Real Estate
Financing Receivable, Modifications [Line Items]
Number of Loans	1	5
Recorded Investment	295,362	655,661
Recorded Investment	295,362	655,661
Acquisition and Development Loans
Financing Receivable, Modifications [Line Items]
Number of Loans	1	1
Recorded Investment	1,037,620	1,283,484
Recorded Investment	$ 998,890	$ 1,283,484