CONDENSED BALANCE SHEETS (Parenthetical) - $ / shares	Sep. 30, 2021	Dec. 31, 2020
STOCKHOLDERS' EQUITY
Preferred stock, shares par value	$ 1.00	$ 1.00
Preferred stock, shares authorized	4,000,000	4,000,000
Common stock, shares par value	$ 0.00001	$ 0.00001
Common stock, shares authorized	200,000,000	200,000,000
Common stock, shares issued	62,379,759	62,379,759
Common stock, shares outstanding	61,882,172	61,882,172
Treasury stock, shares par value	$ 0.00001	$ 0.00001
Treasury Stock, shares issued	497,587	497,587
10% Series A Convertible Preferred Stock [Member]
STOCKHOLDERS' EQUITY
Preferred stock, shares authorized	50,000	50,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0