Consolidated Balance Sheets - USD ($)	Jun. 30, 2015	Jun. 30, 2014
Current assets:
Cash	$ 339,286	$ 186,148
Prepaid expenses	18,503	17,006
Subscription receivable (Note 9)	13,125	30,000
Deposits and other receivables	7,108	7,108
Total current assets	378,022	240,262
Property and equipment, net (Note 3)	1,977,219	4,351,153
Total assets	2,355,241	4,591,415
Current liabilities:
Accounts payable and accrued expenses	1,353,168	1,434,381
Loans payable - affiliates (Note 4)		382,458
Notes payable - affiliates, net of discount (Note 5)	472,230
Deferred compensation (Note 6)	839,288	716,734
Convertible notes payable - affiliates, current (Note 8)		1,736,502
Loan payable (Note 7)	7,754,000	7,754,000
Total current liabilities	10,444,086	12,047,475
Convertible notes payable - affiliates, net of current portion (Note 8)	2,654,708
Total liabilities	13,098,794	12,047,475
Bion's stockholders' equity (deficit):
Common stock, no par value, 100,000,000 shares authorized, 22,089,650 and 19,576,619 shares issued, respectively; 21,385,341 and 18,872,310 shares outstanding, respectively	0	0
Additional paid-in capital	100,889,127	98,537,032
Accumulated deficit	(111,696,060)	(106,067,869)
Total Bion's stockholders’ deficit	(10,806,933)	(7,530,837)
Noncontrolling interest	63,380	74,777
Total deficit	(10,743,553)	(7,456,060)
Total liabilities and deficit	2,355,241	4,591,415
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 $28,000 and $26,000, respecitvely	25,400	23,400
Series A Preferred Stock [Member]
Bion's stockholders' equity (deficit):
Preferred stock	0	0
Series C Preferred Stock [Member]
Bion's stockholders' equity (deficit):
Preferred stock	$ 0	$ 0