Condensed Consolidated Statements of Changes in Equity (USD $)	Series A Preferred Stock	Common Stock	Additional Paid-In Capital	Notes Receivable - Common Stock	Treasury Stock	Accumulated Deficit	Accumulated Other Comprehensive (Loss)	Noncontrolling Interest	Comprehensive Loss
Beginning Balance Amount at Jun. 30, 2010		$ 149,155	$ 49,770,987	$ 0	$ (11,136)	$ (46,894,677)	$ (1,563,052)
Beginning Balance Shares at Jun. 30, 2010		14,915,389
Net loss						(8,449,006)			(8,449,006)
Net translation adjustment							(9,700)		(9,700)
Total Comprehensive Loss									(8,458,706)
Issuance of common stock, net of costs and underwriting fees, Shares		13,123,929
Issuance of common stock, net of costs and underwriting fees,Amount		131,239	9,137,291	(3,529,644)
Stock-based compensation			866,512
Issuance of commitment fee shares,Shares		893,097
Issuance of commitment fee shares,Amount		8,930	579,306
Issuance of common stock for acquisition of net assets of TierElectronics,Shares		800,000
Issuance of common stock for acquisition of net assets of TierElectronics,Amount		8,000	912,000
Equity issuance costs,Shares		180,000
Equity issuance costs,Amount		1,800	(833,840)
Conversion of debenture notes payable to preferred stock,Shares	52.4678
Conversion of debenture notes payable to preferred stock,Amount	524,678
Issuance of preferred stock, net of issuance costs,Shares	303.0000
Issuance of preferred stock, net of issuance costs,Amount	3,030,000
Conversion of cash settled RSU's to stock settled RSU's			315,833
Interest on notes receivable - common stock			178,155	(178,155)
Accretion of dividends on preferred stock	160,792		(160,792)
Issuance of warrants			11,834
Ending Balance Amount at Jun. 30, 2011	3,715,470	299,124	60,777,286	(3,707,799)	(11,136)	(55,343,683)	(1,572,752)		(8,458,706)
Ending Balance Shares at Jun. 30, 2011	355.4678	29,912,415
Net loss						(7,878,643)		(131,239)	(8,009,882)
Net translation adjustment							(14,175)		(14,175)
Total Comprehensive Loss									(8,024,057)
Stock-based compensation			918,080
Retirement of treasury shares, Shares		(13,833)
Retirement of treasury shares, Amount		(139)	(10,997)		11,136
Issuance of preferred stock, net of issuance costs,Shares	219.6602	11,156,497
Issuance of preferred stock, net of issuance costs,Amount	2,197,240	111,566	6,643,182	(2,187,330)
Interest on notes receivable - common stock			377,914	(377,914)
Accretion of dividends on preferred stock	370,807		(370,807)
Issuance of subsidiary shares to noncontrolling interest								1,546,062
Ending Balance Amount at Mar. 31, 2012	$ 6,283,517	$ 410,551	$ 68,334,658	$ (6,273,043)	$ 0	$ (63,222,326)	$ (1,586,927)	$ 1,414,823	$ (8,024,057)
Ending Balance Shares at Mar. 31, 2012	575.128	41,055,079