Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Dec. 31, 2016	Jun. 30, 2016
Current assets:
Cash	$ 7,635	$ 170,194
Prepaid expenses	8,201	15,240
Subscription receivable		7,500
Deposits and other receivables	1,180	1,000
Total current assets	17,016	193,934
Property and equipment, net (Note 3)	3,254	4,259
Total assets	20,270	198,193
Current liabilities:
Accounts payable and accrued expenses	866,321	768,272
Deferred compensation (Note 4)	1,879,473	1,436,595
Convertible notes payable - affiliates (Note 6)	3,343,328
Loan payable and accrued interest (Note 5)	8,679,992	8,563,662
Total current liabilities	14,797,514	10,795,929
Convertible Notes Payable, Noncurrent		3,280,647
	14,797,514	14,076,576
Deficit:
Common stock, no par value, 100,000,000 shares authorized, 23,784,363 and 23,573,057 shares issued, respectively; 23,080,054 and 22,868,748 shares outstanding, respectively
Additional paid-in capital	102,797,550	102,278,364
Subscription receivable - affiliate	(40,000)
Accumulated deficit	(117,593,144)	(116,216,493)
	(14,835,594)	(13,938,129)
Noncontrolling interest	58,350	59,746
Total deficit	(14,777,244)	(13,878,383)
Total liabilities and deficit	20,270	198,193
Series B Preferred Stock [Member]
Current liabilities:
Series B Redeemable Convertible Preferred stock, $0.01 par value, 50,000 shares authorized; 200 shares issued and outstanding, liquidation preference of $31,000 and $30,000, respectively (Note 7)	28,400	27,400
Series A Preferred Stock [Member]
Deficit:
Preferred stock, value
Series C Preferred Stock [Member]
Deficit:
Preferred stock, value