Supplementary cash flow information (Tables)

12 Months Ended

Dec. 31, 2023

Supplementary Cash Flow Information [Abstract]

Disclosure of detailed information about other cash generated from / (used in) operating activities [Table Text Block]

		Year ended December 31,
		2023			2022
Amortization of community agreements	$	12,160		$	5,129
Share based compensation paid		(5,817	)		(6,647	)
Changes in non-current assets		-			(1,577	)
Share based compensation and change of control payments made upon acquisition of Copper Mountain		(6,743	)		-
Loss on disposal of property, plant & equipment		7,521			-
Restructuring - Manitoba		-			(4,524	)
Other		1,562			5,576
	$	8,683		$	(2,043	)

Disclosure of detailed information about supplemental cash flow information [Table Text Block]

		Year ended December 31,
		2023			2022
Change in:
Trade and other receivables	$	(70,343	)	$	88,482
Other financial assets/liabilities		(7,027	)		11,977
Inventories		18,150			(13,032	)
Prepaid expenses		16,392			(5,377	)
Trade and other payables		(31,450	)		2,449
Provisions and other liabilities		(18,866	)		11,575
	$	(93,144	)	$	96,074