Condensed Consolidated Balance Sheets (Parentheticals) (USD $)	Mar. 31, 2012	Dec. 31, 2011
Property and equipment, accumulated depreciation and amortization (in Dollars)	$ 374,514	$ 356,084
Licenses, accumulated amortization (in Dollars)	$ 213,913	$ 208,933
Preferred stock, par value (in Dollars per share)	$ 0.01	$ 0
Preferred stock, shares authorized	10,000,000	0
Common stock, par value (in Dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized	40,000,000	40,000,000
Common stock, shares issued	16,850,610	16,442,611
Common stock, shares outstanding	16,850,610	16,442,611
Series A Convertible Preferred Stock [Member]
Preferred stock, stated value (in Dollars per share)	$ 1,000	$ 0
Preferred stock, shares issued	2,200	0
Preferred stock, shares outstanding (in Dollars per share)	$ 2,200	$ 0