Provisions and other non-current liabilities - Asset retirement obligation (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Asset Retirement Obligation
Discount rate for valuation of asset retirement obligation (as a percent)	5.00%	4.00%	3.00%
Inflation rate for valuation of asset retirement obligation (as a percent)	2.00%	2.00%	1.50%
Asset retirement obligations
Asset Retirement Obligation
Potential change in discount rate (as a percent)	0.50%
Increase in asset retirement obligation for decrease in discount rate	$ 846
Impact on following year's net income for decrease in discount rate	(80)
Changes in the asset retirement obligation
Balance as of the beginning of the period	13,110	$ 14,976	$ 15,368
Accretion	524	430	449
Revision in estimates	(1,499)	(1,172)	(109)
New obligations	108	198	228
Spending on existing obligations	(339)	(418)	(527)
Currency translation adjustment	101	(663)	(194)
Other	(420)	(241)	(239)
Balance as of the end of the period	$ 11,585	$ 13,110	$ 14,976

The increase (decrease) in other provisions resulting from foreign currency exchange rate changes on provisions measured in a currency different from the entity's presentation currency. [Refer: Other provisions]

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 37
-IssueDate 2023-01-01
-Paragraph 84
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2023-en-r&anchor=para_84&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisions
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The increase in other provisions through adjustments arising from the passage of time. [Refer: Other provisions]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 37
-IssueDate 2023-01-01
-Paragraph 84
-Subparagraph e
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2023-en-r&anchor=para_84_e&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_IncreaseDecreaseThroughTimeValueOfMoneyAdjustmentOtherProvisions
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The increase (decrease) in other provisions resulting from transfers and changes that the entity does not separately disclose in the same statement or note. [Refer: Other provisions]

+ References

+ Details

Name:	ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The amount recognised for new other provisions. [Refer: Other provisions]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 37
-IssueDate 2023-01-01
-Paragraph 84
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2023-en-r&anchor=para_84_b&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_NewProvisionsOtherProvisions
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The amount of non-current provisions other than provisions for employee benefits. [Refer: Non-current provisions]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2023-01-01
-Paragraph 78
-Subparagraph d
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_78_d&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_OtherLongtermProvisions
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The amount used (ie incurred and charged against the provision) for other provisions. [Refer: Other provisions]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 37
-IssueDate 2023-01-01
-Paragraph 84
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2023-en-r&anchor=para_84_c&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_ProvisionUsedOtherProvisions
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- References

No definition available.

+ Details

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

- Definition

The discount rate used for the valuation of asset retirement obligations.

+ References

No definition available.

+ Details

Name:	tot_DiscountRateAssetRetirementObligation
Namespace Prefix:	tot_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- References

No definition available.

+ Details

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

- Definition

The increase (decrease) in the asset retirement obligation that would result from a decrease in the discount rate that was reasonably possible at the end of the reporting period.

+ References

No definition available.

+ Details

Name:	tot_IncreaseDecreaseInAssetRetirementObligationDueToReasonablyPossibleDecreaseInDiscountRate
Namespace Prefix:	tot_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The increase (decrease) in the entity's annual net profit (loss) for future fiscal years that would result from a decrease in the discount rate that was reasonably possible at the end of the reporting period.

+ References

No definition available.

+ Details

Name:	tot_IncreaseDecreaseInProfitLossForNextFiscalYearDueToReasonablyPossibleDecreaseInDiscountRate
Namespace Prefix:	tot_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The increase (decrease) in other provisions resulting from revisions in estimates related to existing provisions.

+ References

No definition available.

+ Details

Name:	tot_IncreaseDecreaseThroughRevisionsInEstimatesOtherProvisions
Namespace Prefix:	tot_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The inflation rate used for the valuation of asset retirement obligations.

+ References

No definition available.

+ Details

Name:	tot_InflationRateAssetRetirementObligation
Namespace Prefix:	tot_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The reasonably possible percentage of increase or decrease in discount rate used to determine the financial impact in a sensitivity analysis.

+ References

No definition available.

+ Details

Name:	tot_SensitivityAnalysisPercentageOfReasonablyPossibleChangeInDiscountRate
Namespace Prefix:	tot_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Details

Name:	ifrs-full_ClassesOfProvisionsAxis=ifrs-full_ProvisionForDecommissioningRestorationAndRehabilitationCostsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: