The conversion ratio per share of units issued (to be issued) in a business acquisition in order to acquire an entity.

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Number of fuel distribution sites acquired in a business acquisition.

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Number of fuel terminals acquired in business combination.

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Number of supply agreements

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The number of transactions in business combination.

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Number of shares of equity interest issued or issuable by acquirer as part of consideration transferred in business combination.

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Per share price of saleable stock paid or offered to be paid by acquirer in business combination.

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

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This element represents a description of the primary reason for the business combination which may consist of general categories such as top-line growth, synergistic benefits, market share, and diversification and the more detailed factors that might apply.

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Amount of long-term debt assumed in business combination and recognized at acquisition date, classified as noncurrent.

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Change in the different classes of partners' capital accounts during the year due to acquisitions. Partners include general, limited and preferred partners.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Acquisitions, Divestitures and Other Transactions (Details) € in Millions, $ in Millions	3 Months Ended				9 Months Ended
	Sep. 30, 2025 USD ($) agreement site	Jun. 30, 2025 USD ($) shares	Mar. 31, 2025 USD ($) shares	Jun. 30, 2024 USD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2025 EUR (€)	Oct. 31, 2025 conversionRatioOfUnitsInAcquisition $ / shares
Asset Acquisition [Line Items]
Units issued in acquisition		$ 13	$ 5	$ 3,651
Fuel distribution sites acquired	70
Number of supply agreements \| agreement	100
Number of transactions in business combination \| site	5
Common Unitholders
Asset Acquisition [Line Items]
Units issued in acquisition		13	5	$ 2,850
Business Combination, Consideration Transferred, Equity Interest			5
TanQuid
Asset Acquisition [Line Items]
Business Combination, Reason for Business Combination					TanQuid owns and operates 15 fuel terminals in Germany and one fuel terminal in Poland.	TanQuid owns and operates 15 fuel terminals in Germany and one fuel terminal in Poland.
Business Combination, Consideration Transferred					$ 587	€ 500
Business Combination, Recognized Liability Assumed, Long-Term Debt, Noncurrent	$ 300				$ 300
TanQuid \| GERMANY
Asset Acquisition [Line Items]
Number of fuel terminals					15	15
TanQuid \| POLAND
Asset Acquisition [Line Items]
Number of fuel terminals					one	one
Acquisition of fuel equipment, motor fuel inventory and supply agreements
Asset Acquisition [Line Items]
Business Combination, Consideration Transferred			17
Payments to Acquire Businesses, Gross			$ 12
Business Combination, Consideration Transferred, Equity Interest, Share Issued, Number of Shares \| shares			91,776
Parkland
Asset Acquisition [Line Items]
Payments for Merger Related Costs					$ 12
151 fuel distribution consignment site
Asset Acquisition [Line Items]
Business Combination, Consideration Transferred		105
Payments to Acquire Businesses, Gross		$ 92
Business Combination, Consideration Transferred, Equity Interest, Share Issued, Number of Shares \| shares		251,646
Fuel distribution sites acquired		151
151 fuel distribution consignment site \| Common Unitholders
Asset Acquisition [Line Items]
Units issued in acquisition		$ 13
Parkland Acquisition \| Subsequent Event [Member] \| C$19.80 per Parkland Share
Asset Acquisition [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Conversion Ratio of Shares \| conversionRatioOfUnitsInAcquisition							0.295
Parkland Acquisition \| Subsequent Event [Member] \| Alternative Parkland exchange amount
Asset Acquisition [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Conversion Ratio of Shares \| conversionRatioOfUnitsInAcquisition							0.536
Parkland Acquisition \| Proposed Parkland exchange amounts \| Subsequent Event [Member]
Asset Acquisition [Line Items]
Business Combination, Price Per Share \| $ / shares							$ 19.80
Business Acquisition, Equity Interest Issued or Issuable, Conversion Ratio of Shares \| conversionRatioOfUnitsInAcquisition							0.295
Parkland Acquisition \| Alternative Parkland exchange amount \| Subsequent Event [Member]
Asset Acquisition [Line Items]
Business Combination, Price Per Share \| $ / shares							$ 44.00
Parkland Acquisition \| C$19.80 limit per Parkland share \| Subsequent Event [Member]
Asset Acquisition [Line Items]
Business Combination, Price Per Share \| $ / shares							$ 19.80
70 fuel distribution consignment site and 100 supply agreements
Asset Acquisition [Line Items]
Business Combination, Consideration Transferred	$ 85