Note 1. Business (Detail) (USD $)	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011	Jun. 27, 2012	Jun. 30, 2010	Feb. 21, 2008
Operating Income (Loss)		$ (506,000)	$ (362,000)
Net Income (Loss) Attributable to Parent		(2,713,000)	(2,281,000)
Notes Payable		7,800,000
Debt Instrument, Debt Default, Amount		4,500,000
Debt Conversion, Original Debt, Amount		12,605,000
Other Notes Payable, Noncurrent		11,727,000
Senior Notes		3,677,000		11,727,000
Line of Credit Facility, Maximum Borrowing Capacity		8,000,000
Line of Credit Facility, Amount Outstanding		(2,696,000)
Convertible Notes Payable, Current	5,350,000		4,500,000			4,500,000
Debt Instrument, Periodic Payment, Principal	44,000
Cash and Cash Equivalents, at Carrying Value		145,000	725,000		647,000
Line of Credit Facility, Remaining Borrowing Capacity		1,400,000
Working Capital (Deficit)		(3,519,000)
Professional Fees		$ 1,100,000