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Name:	tot_AcquisitionsAndDivestmentsLineItems
Namespace Prefix:	tot_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Changes in the Group structure - Main acquisitions and divestments (Details)	Mar. 31, 2020	Feb. 28, 2020
Adani Gas Limited
Main acquisitions and divestments
Percentage of interest acquired		37.40%
Block CA1
Main acquisitions and divestments
Percentage of interest sold	86.95%