Equity Rollforward Statement - USD ($)	Total	Additional Paid-in Capital [Member]	Common Stock [Member]	Retained Earnings [Member]	Series B Convertible Preferred Stock
Stockholders' Equity Attributable to Parent	$ 2,530,234	$ 197,319,698	$ 140	$ (194,789,605)	$ 1
Shares, Outstanding			1,400,674		200
APIC, Share-based Payment Arrangement, Increase for Cost Recognition	144,047	144,047
Stock Issued During Period, Shares, New Issues			256,078
Stock Issued During Period, Value, New Issues	453,457	453,432	$ 25
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture			31,000
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture	43,751	43,748	$ 3
Net Income (Loss) Attributable to Parent	(657,371)			(657,371)
Net Income (Loss) Attributable to Parent	(1,766,428)
Stockholders' Equity Attributable to Parent	2,514,118	197,960,925	$ 168	(195,446,976)	$ 1
Shares, Outstanding			1,687,752		200
APIC, Share-based Payment Arrangement, Increase for Cost Recognition	128,862	128,862
Stock Issued During Period, Shares, New Issues			2,092,541
Stock Issued During Period, Value, New Issues	3,689,974	3,689,765	$ 209
Stock Issued During Period, Shares, Employee Stock Purchase Plans			4,364
Stock Issued During Period, Value, Employee Stock Purchase Plan	7,606	7,605	$ 1
Net Income (Loss) Attributable to Parent	(851,944)			(851,944)
Stockholders' Equity Attributable to Parent	5,488,616	201,787,157	$ 378	(196,298,920)	$ 1
Shares, Outstanding			3,784,657		200
APIC, Share-based Payment Arrangement, Increase for Cost Recognition	140,269	140,269
Net Income (Loss) Attributable to Parent	(257,113)			(257,113)
Stockholders' Equity Attributable to Parent	5,371,772	201,927,426	$ 378	(196,556,033)	$ 1
Shares, Outstanding			3,784,657		200
Stockholders' Equity Attributable to Parent	5,247,775	202,129,195	$ 379	(196,881,800)	$ 1
Shares, Outstanding			3,793,739		200
APIC, Share-based Payment Arrangement, Increase for Cost Recognition	68,863	68,863
Stock Issued During Period, Shares, Employee Stock Purchase Plans			2,408
Stock Issued During Period, Value, Employee Stock Purchase Plan	4,197	4,196	$ 1
Net Income (Loss) Attributable to Parent	(59,783)			(59,783)
Net Income (Loss) Attributable to Parent	(1,278,456)
Stockholders' Equity Attributable to Parent	5,261,052	202,202,254	$ 380	(196,941,583)	$ 1
Shares, Outstanding			3,796,147		200
APIC, Share-based Payment Arrangement, Increase for Cost Recognition	319,863	319,863
Stock Issued During Period, Shares, New Issues			1,207,681
Stock Issued During Period, Value, New Issues	3,766,848	3,766,727	$ 121
Stock Issued During Period, Value, Employee Stock Purchase Plan	18,950	18,949	1
Stock Issued During Period, Value, Restricted Stock Award, Gross		(3)	$ (3)
Stock Issued During Period, Shares, Restricted Stock Award, Gross			13,911
Net Income (Loss) Attributable to Parent	(531,584)			(531,584)
Stockholders' Equity Attributable to Parent	8,835,129	206,307,790	$ 505	(197,473,167)	$ 1
Shares, Outstanding			5,024,794		200
APIC, Share-based Payment Arrangement, Increase for Cost Recognition	196,361	196,361
Stock Issued During Period, Shares, New Issues			1,549,024
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period			50,000
Stock Issued During Period, Value, New Issues	15,805,110	15,804,956	$ 154
Stock Issued During Period, Value, Stock Options Exercised	78,500	78,495	$ 5
Stock Issued During Period, Shares, Employee Stock Purchase Plans			7,055
Stock Issued During Period, Value, Restricted Stock Award, Gross		(1)	$ (1)
Stock Issued During Period, Shares, Restricted Stock Award, Gross			10,877
Net Income (Loss) Attributable to Parent	(687,089)			(687,089)
Stockholders' Equity Attributable to Parent	$ 24,228,011	$ 222,387,601	$ 665	$ (198,160,256)	$ 1
Shares, Outstanding			6,634,695		200