Consolidated Statements of Cash Flows (Unaudited) (USD $)	3 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Statement of Cash Flows [Abstract]
Net loss	$ (10,452,979)	$ (3,354,481)
Depreciation and amortization	27,467	255,002
Gain (loss) on disposition of supplies and equipment	(4,620)
Stock-based compensation	176,103	210,273
Increase in fair value of warrants	7,069,165	0
Accounts receivable	(3,806)	131,149
Prepaid expenses and other assets	296,410	(41,397)
Accounts payable	26,727	(160,702)
Accrued expenses and compensation	(1,863,919)	(988,397)
Unearned revenues		(27,217)
Net cash used in operating activities	(4,729,452)	(3,975,770)
Proceeds from sale of supplies and equipment	4,620
Purchases of property and equipment	(8,550)
Net cash provided by investing activities	(3,930)
Payments on capital lease obligations	(5,411)	(10,256)
Payment of withholding taxes related to restricted stock units	(34,785)
Proceeds from the sale of common stock units	34,407,446
Net cash provided by (used in) financing activities	34,367,250	(10,256)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	29,633,868	(3,986,026)
CASH AND CASH EQUIVALENTS, beginning of period	3,827,198	18,869,639
CASH AND CASH EQUIVALENTS, end of period	33,461,066	14,883,613
Cash paid for interest	$ 2,013	$ 2,973