Consolidated Statements of Changes in Equity (USD $)	Preferred Stock	Common Stock	Additional Paid-In Capital	Notes Receivable - CommonStock	Treasury Stock	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)	Noncontrolling Interest	Comprehensive Loss
Beginning Balance Amount at Jun. 30, 2010		$ 149,155	$ 49,770,987		$ (11,136)	$ (46,894,677)	$ (1,563,052)
Beginning Balance Shares at Jun. 30, 2010		14,915,389
Comprehensive Loss:
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)
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 Tier Electronics,Shares		800,000
Issuance of common stock for acquisition of net assets of Tier Electronics,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
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
Stock-based compensation, Amount			866,512
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)
Ending Balance Shares at Jun. 30, 2011	355.4678	29,912,415
Comprehensive Loss:
Net loss						(13,710,226)		(210,714)	(13,920,940)
Net translation adjustment							(12,169)		(12,169)
Total Comprehensive Loss									(13,933,109)
Warrants issued in connection with convertible debt			423,672
Beneficial conversion on convertible debt			418,585
Issuance of common stock, net of costs and underwriting fees, Shares		31,872,169
Issuance of common stock, net of costs and underwriting fees, Amount		388,962	14,072,955
Warrants issued to underwriters			1,024,726
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	41,326	2,053,413	(2,187,330)
Stock-based compensation, Shares		50,000
Stock-based compensation, Amount		500	1,586,298
Retirement of treasury shares, Shares		(13,833)
Retirement of treasury shares, Amount		(139)	(10,997)		11,136
Interest on notes receivable - common stock			529,651	(529,651)
Accretion of dividends on preferred stock	523,379		(523,379)
Redemption of Preferred Stock, Shares	(575.1280)
Redemption of Preferred Stock, Amount	(6,436,089)		11,309	6,424,780
Issuance of subsidiary shares to noncontrolling interest								3,083,062
Ending Balance Amount at Jun. 30, 2012	$ 0	$ 729,773	$ 80,363,519	$ 0	$ 0	$ (69,053,909)	$ (1,584,921)	$ 2,872,348
Ending Balance Shares at Jun. 30, 2012	0	72,977,248