4. CAPITAL STOCK (Details) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Number of options,outstanding beginning	10,000,000	9,500,000
Number of options, options issued	0	500,000
Number of options, outstanding ending	10,000,000	10,000,000
Weighted average exercise price, beginning	$ 0.06	$ 0.06
Weighted average exercise price, ending	$ 0.06	$ 0.06
Weighted-average remaining contractual term, options issued		4 years 10 months 20 days
Weighted-average remaining contractual term, outstanding	2 years 2 months 16 days	3 years 2 months 16 days
Expiry date, options outstanding beginning		Feb. 14, 2022
Expiry date, options issued		Nov. 20, 2023
Aggregate intrinsic value, options outstanding beginning		$ 133,000
Aggregate intrinsic value, options issued		$ 7,000
Aggregate intrinsic value, outstanding at December 31, 2019	$ 140,000
Vested
Number of options,outstanding beginning	9,500,000	9,500,000
Number of options, options vested	250,000	0
Number of options, outstanding ending	9,750,000	9,500,000