SECURITIES - Amortized Cost and Fair Value of Securities Available-for-Sale, by Contractual Maturity (Detail) (USD $)	Sep. 30, 2012	Jun. 30, 2012
Schedule of Available-for-sale Securities [Line Items]
One to five years	$ 2,000,000
Five to ten years	5,037,865
Greater than 10 years	13,172,347
Mortgage-backed GSE securities	17,225,615
Total	37,457,369	38,058,061
One to five years	2,003,600
Five to ten years	5,102,220
Greater than 10 years	13,554,827
Mortgage-backed GSE securities	17,619,954
Total	$ 38,280,551	$ 38,658,044