8. STOCKHOLDER'S EQUITY (Details 1) - $ / shares	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Number outstanding	681,211	706,211	1,577,750
Remaining contractual life for options outstanding	1 year 3 months 18 days
Number exercisable	681,211
Weighted average exercise price	$ .08
Exercise Price 0.05-0.06
Number outstanding	203,461
Remaining contractual life for options outstanding	2 years 8 months 12 days
Number exercisable	203,641
Weighted average exercise price	$ .06
Exercise Price 0.07 to 0.09
Number outstanding	452,750
Remaining contractual life for options outstanding	7 months 6 days
Number exercisable	452,750
Weighted average exercise price	$ .09
Exercise Price 0.10-0.11
Number outstanding	25,000
Remaining contractual life for options outstanding	1 year 4 months 24 days
Number exercisable	25,000
Weighted average exercise price	$ .10