Federal Income Taxes - Additional Information (Detail) (USD $)	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2010
Income Taxes [Line Items]
Deferred tax asset (liabilities) before valuation allowance	$ 4,788,199	$ 4,418,671
Deferred tax valuation allowance	4,788,199	4,418,671
Carrying amount of deferred tax asset	0
Deferred tax assets operating loss carry forward	3,888,000	11,758,000	627,000
Federal net operating loss carry forward expiring period	2030	2031	2032
Provision for federal income tax	4,516,000	4,516,000
Unrecorded deferred tax liability	$ 1,535,000	$ 1,535,000