Loans Receivable - Loans Receivable (Detail) (USD $)	Mar. 31, 2013	Jun. 30, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	$ 562,753,196	$ 558,317,524
Net deferred loan origination fees	(616,508)	(637,144)
Allowance for loan losses	(14,920,232)	(16,052,865)
Total loans receivable, net	547,216,456	541,627,515
1-4 Family Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	(5,089,140)	(5,765,276)
Multi-Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	(1,426,374)	(1,903,138)
Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	(5,313,548)	(5,084,179)
Commercial and Industrial Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	51,509,793	35,443,184
Allowance for loan losses	(1,511,225)	(928,043)
Land Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	(808,078)	(2,057,301)
Consumer Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	651,609	2,112,708
Allowance for loan losses	(930)	(9,616)
Owner Occupied [Member] | 1-4 Family Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	62,119,051	58,743,933
Non-Owner Occupied [Member] | 1-4 Family Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	30,129,375	34,368,320
Second Mortgage [Member] | 1-4 Family Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	27,437,987	29,202,145
Second Mortgage [Member] | Multi-Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	63,272	145,642
Second Mortgage [Member] | Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	4,582,916	5,750,283
Home Equity Lines of Credit [Member] | 1-4 Family Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	61,096,505	65,908,899
Home Equity Investment Lines of Credit [Member] | 1-4 Family Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	3,886,892	5,645,851
Construction [Member] | 1-4 Family Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	3,228,941	514,052
Construction [Member] | Multi-Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	1,566,349	5,375,000
Construction [Member] | Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	10,018,229	7,732,736
Construction Models/Speculative [Member] | 1-4 Family Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	640,938	1,608,137
Multi-Family Loans [Member] | Multi-Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	58,285,309	53,959,459
Commercial [Member] | Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	199,551,737	198,287,457
Lines of Credit [Member] | Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	26,409,070	22,335,619
Lot Loans [Member] | Land Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	7,525,661	12,091,093
Acquisition and Development Loans [Member] | Land Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	$ 14,049,562	$ 19,093,006