Income taxes (Tables)

12 Months Ended

Dec. 31, 2022

Disclosure of detailed information about income taxes [Table Text Block]

		2022		2021
		$		$

Current income tax on continuing operations
Expense for the year		1,150		1,231
Current income tax expense on continuing operations		1,150		1,231

Deferred income tax (Note 21 (b)) on continuing operations:
	Origination and reversal of temporary differences	29,011		24,759
	Change in unrecognized deductible temporary differences	(367	)	(367	)
	Other	(1,956	)	303
Deferred income tax expense on continuing operations		26,688		24,695
Income tax expense on continuing operations		27,838		25,926

Disclosure of reconciliation of statutory weighted average tax rate applicable to income [Table Text Block]

		2022		2021
		$		$

Income from continuing operations before income taxes		113,123		102,553

Income tax provision on continuing operations calculated using the combined Canadian federal and provincial statutory income tax rate		29,978		27,176
Increase (decrease) in income taxes resulting from:
	Non-deductible expenses, net	1,568		255
	(Non-deductible) non-taxable portion of capital losses, net	2,189		(806	)
	Differences in foreign statutory tax rates	(4,056	)	(2,770	)
	Changed in unrecognized deferred tax assets	(367	)	(367	)
	Foreign withholding taxes	482		864
	Other	(1,956	)	1,574
Total income tax expense on continuing operations		27,838		25,926

Disclosure of components of deferred income tax assets and liabilities [Table Text Block]

		December 31,		December 31,
		2022 ⁽ⁱ⁾		2021
		$		$
Deferred tax assets ⁽ⁱⁱ⁾:
	Stream interests	26,753		30,100
	Non-capital losses	14,375		7,663
	Deferred and restricted share units	3,644		3,401
	Share and debt issue expenses	2,720		2,935
		47,492		44,099
Deferred tax liabilities ⁽ⁱⁱ⁾:
	Royalty interests and exploration and evaluation assets ⁽ⁱⁱⁱ⁾	(133,120	)	(102,782	)
	Investments	(706	)	(8,077	)
	Convertible debentures	-		(1,173	)
	Other	(238	)	(474	)
		(134,064	)	(112,506	)
Deferred tax liability, net		(86,572	)	(68,407	)

(i) On September 30, 2022, the Company deconsolidated Osisko Development (Note 31).

(ii) Deferred tax assets and liabilities have been offset on the balance sheets where they relate to income taxes levied by the same taxation authority and the Company has the legal right and intent to offset.

(iii) The exploration and evaluation assets were held by Osisko Development.

Disclosure of deferred taxes [Table Text Block]

The 2022 movement for deferred tax assets and deferred tax liabilities may be summarized as follows:

	Dec. 31, 2021		Statement of loss		Equity	Other comprehen- sive income	Conversion adjustments		Deconsoli- dation of Osisko Development (Note 31)	Dec. 31, 2022
	$		$		$	$	$		$	$
Deferred tax assets:
Stream interests	30,100		(3,347	)	-	-	-		-	26,753
Non-capital losses	7,663		6,712		-	-	-		-	14,375
Deferred and restricted share units	3,401		84		159	-	-		-	3,644
Share and debt issue expenses	2,935		(3,909	)	3,694	-	-		-	2,720
Deferred tax liabilities:
Royalty interests and exploration and evaluation assets	(102,782	)	(29,778	)		-	(560	)	-	(133,120	)
Investments	(8,077	)	2,141		-	4,025	-		1,205	(706	)
Convertible debentures	(1,173	)	1,173		-	-	-		-	-
Other	(474	)	236		-	-	-		-	(238	)
	(68,407	)	(26,688	)	3,853	4,025	(560	)	1,205	(86,572	)

The 2021 movement for deferred tax assets and deferred tax liabilities may be summarized as follows:

	Dec. 31, 2020		Statement of loss		Equity		Other comprehen- sive loss		Conversion adjustments	Dec. 31, 2021
	$		$		$		$		$	$
Deferred tax assets:
Stream interests	34,278		(4,178	)	-		-		-	30,100
Non-capital losses	8,195		(532	)	-		-		-	7,663
Deferred and restricted share units	4,008		(328	)	(279	)	-		-	3,401
Share and debt issue expenses	4,562		(96	)	(1,531	)	-		-	2,935
Deferred tax liabilities:
Royalty interests and exploration and evaluation assets	(93,266	)	(9,543	)			-		27	(102,782	)
Investments	(9,437	)	1,831		-		(471	)	-	(8,077	)
Convertible debentures	(2,315	)	1,142		-		-		-	(1,173	)
Other	(454	)	(20	)	-		-		-	(474	)
	(54,429	)	(11,724	)	(1,810	)	(471	)	27	(68,407	)

Disclosure of unrecognized deferred tax assets [Table Text Block]

	December 31, 2022	December 31, 2021
	$	$

Non-capital losses carried forward	-	64,650
Mineral stream interests - Foreign jurisdictions	-	7,446
Unrealized losses on investments	3,310	3,598
Capital losses	1,397	2,127
Other	-	1,694
	4,707	79,515