Consolidated Balance Sheets (USD $)	Sep. 30, 2013	Jun. 30, 2013
Current assets:
Cash	$ 200,329	$ 44,666
Restricted cash (Note 9)		57,315
Prepaid insurance and expenses	26,579	44,812
Subscription receivable (Note 8)		25,000
Deposits and other receivables	6,108	6,108
Total current assets	233,016	177,901
Property and equipment, net (Note 3)	7,083,105	7,331,020
Total assets	7,316,121	7,508,921
Current liabilities:
Accounts payable and accrued expenses	1,118,871	1,010,528
Deferred rent (Note 9)		10,929
Loans payable - affiliates (Note 4)	210,139	276,618
Current portion of deferred compensation (Note 5)	571,875	520,583
Loan payable (Note 6)	7,754,000	7,754,000
Total current liabilities	9,654,885	9,572,658
Convertible notes payable - affiliates (Note 7)	1,484,418	1,316,478
Total liabilities	11,139,303	10,889,136
Deficit:
Common stock, no par value, 100,000,000 shares authorized, 18,212,104 and 17,673,983 shares issued, respectively; 17,507,795 and 16,969,674 shares outstanding, respectively	0	0
Additional paid-in capital	97,891,608	96,829,488
Accumulated deficit	(101,813,149)	(100,308,856)
Total Bion's stockholders’ deficit	(3,921,541)	(3,479,368)
Noncontrolling interest	76,459	77,753
Total deficit	(3,845,082)	(3,401,615)
Total liabilities and deficit	7,316,121	7,508,921
Series B Preferred Stock [Member]
Current liabilities:
Preferred stock	21,900	21,400
Series A Preferred Stock [Member]
Current liabilities:
Preferred stock	0	0
Series C Preferred Stock [Member]
Current liabilities:
Preferred stock	$ 0