INVESTMENTS (Tables)

6 Months Ended

12 Months Ended

Jun. 30, 2023

Dec. 31, 2022

Investments [Abstract]

Schedule of fair value of the warrants [Table Text Block]

		Warrants CAD 0.30 exercise price		Warrants CAD 1.00 exercise price
Share price	$	0.21	$	0.21
Exercise price	$	0.22	$	0.74
Volatility		100%		100%
Risk-free interest rate		4.1%		4.1%
Dividend yield		0.0%		0.0%
Expected term in years		0.1		0.1
Fair value	$	0.02	$	0.00
Quantity owned		1,666,667		333,333
Fair value	$	34,000	$	-

Schedule of investments activity [Table Text Block]

		Investee common shares			Warrants CAD 0.30 exercise price			Warrants CAD 1.00 exercise price		Total
Financial asset hierarchy level		Level 3			Level 3			Level 3
Balance at December 31, 2022	$	730		$	34		$	-	$	764
Loss on changes in fair value		(530	)		(34	)		-		(564	)
Balance at June 30, 2023	$	200		$	-		$	-	$	200

	Investee common shares		Warrants CAD 0.30 exercise price		Warrants CAD 1.00 exercise price		Total
Financial asset hierarchy level	Level 3		Level 3		Level 3
Thousands of United States dollars	$		$		$		$
Balance at January 1, 2021	-		-		-		-
Purchases	2,430		2,507		-		4,937
Exercise warrants	496		(418	)	101		179
Impairment	(939	)	-		-		(939	)
Loss on changes in fair value	-		(1,464	)	(43	)	(1,507	)
Balance at December 31, 2021	1,987		625		58		2,670
Impairment	(1,257	)	-		-		(1,257	)
Loss on changes in fair value	-		(591	)	(58	)	(649	)
Balance at December 31, 2022	730		34		-		764