Condensed Statements of Stockholders' Deficit (Unaudited)(Current Period) (USD $)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Total
Balance, amount at Dec. 31, 2012	$ 955,866	$ 116,932,088	$ (216,627,488)	$ (98,739,534)	$ (98,739,534)
Balance, shares (in Shares) at Dec. 31, 2012	95,586,644
Stock Issued in Lieu of Director Fees	3,924	49,228		53,152
Stock Issued in Lieu of Director Fees (in Shares)	392,308
Stock-based Compensation Expense		213,235		213,235
Net Income			1,978,664	1,978,664	1,978,664
Balance, amount at Mar. 31, 2013	$ 959,790	$ 117,194,551	$ (214,648,824)	$ (96,494,483)	$ (96,494,483)
Balance, shares (in Shares) at Mar. 31, 2013	95,978,952				95,978,952