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WARRANTS AND STOCK OPTIONS (Tables)

12 Months Ended

Dec. 31, 2019

Warrants And Stock Options [Abstract]

Disclosure of detailed information about warrants, activity [Table Text Block]

		Number of warrants			Weighted average exercise price
					$
DECEMBER 31, 2018		1,452,533			1.75

Issued		-			-

DECEMBER 31, 2019*		1,452,533			1.75

*Above warrants expired subsequent to December 31, 2019.

Disclosure of number and weighted average exercise prices of share options [Table Text Block]

		Number of stock options			Weighted average exercise price
					$
DECEMBER 31, 2017		4,283,335			0.76

Granted		2,325,000			1.20
Exercised		(1,225,000	)		0.60
Forfeited		(183,334	)		1.16

DECEMBER 31, 2018		5,200,001			0.98

Granted		2,075,000			0.87
Exercised		(125,000	)		0.58
Expired		(850,000	)		0.90
Forfeited		(150,000	)		1.20

DECEMBER 31, 2019		6,150,001			0.96

Disclosure of stock options outstanding by exercise price [Table Text Block]

Stock options outstanding, by exercise price	Number of Stock options	Weighted average exercise price	Average remaining contractual life
		$	years
$0.50 - 0.67	716,667	0.52	0.55
0.75	400,000	0.75	4.31
0.90	1,675,000	0.90	4.47
$0.96	1,333,334	0.96	1.70
$1.20	2,025,000	1.20	3.14

DECEMBER 31, 2019	6,150,001	0.96	2.96