XML 137 R106.htm IDEA: XBRL DOCUMENT v3.24.1

Net (loss) earnings per share (Narrative) (Details) share in Millions	12 Months Ended
	Dec. 31, 2022 share
Share options [Member]
Disclosure of instruments with potential future dilutive effect not included in calculation of diluted earnings per share [line items]
Number of instruments that are antidilutive in period presented	0.9
Common shares underlying convertible debentures [Member]
Disclosure of instruments with potential future dilutive effect not included in calculation of diluted earnings per share [line items]
Number of instruments that are antidilutive in period presented	13.1

X

- References

No definition available.

+ Details

Name:	ifrs-full_DisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareLineItems
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Number of (units of) instruments that are antidilutive in the period presented.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 33
-IssueDate 2023-01-01
-Paragraph 70
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2023-en-r&anchor=para_70_c&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_NumberOfInstrumentsThatAreAntidilutiveInPeriodPresented
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	ifrs-full_TypesOfAntidilutiveInstrumentsAxis=ifrs-full_ShareOptionsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_TypesOfAntidilutiveInstrumentsAxis=or_CommonSharesUnderlyingConvertibleDebenturesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: