Name:	oran_CommercialRealEstateLeasesLeaseTerm
Namespace Prefix:	oran_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

The period after which the lessee has an option to terminate the commercial real estate leases, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

No definition available.

Name:	oran_CommercialRealEstateLeasesTerminationOptionPeriod
Namespace Prefix:	oran_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

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.

No definition available.

Name:	oran_DisclosureOfLeasesLineItems
Namespace Prefix:	oran_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

The maximum amount of replacement value of leased assets with residual term expiring within 12 months of the application date, that has been excluded from lease liabilities by the company .

No definition available.

Name:	oran_LeaseCommitmentsForShortTermLeasesForWhichRecognitionExemptionHasBeenUsedReplacementValueMaximum
Namespace Prefix:	oran_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

The number of major lease contract categories as defined by the group.

No definition available.