XML 139 R89.htm IDEA: XBRL DOCUMENT v3.20.1

Subsequent events (Narrative) (Details)	Feb. 19, 2020 $ / shares
Subsequent events [Member]
Disclosure of non-adjusting events after reporting period [line items]
Dividend per share	$ 0.05

X

- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

+ References

No definition available.

+ Details

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

X

- Definition

Dividend per share

+ References

No definition available.

+ Details

Name:	or_DividendPerShare
Namespace Prefix:	or_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	or_SubsequentsEventsAxis=ifrs-full_NonadjustingEventsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: