Related Parties - Equity Investments and Other: (Balance Sheet and Earnings Activity) (Details) - USD ($) $ in Millions		3 Months Ended				6 Months Ended
		Jun. 30, 2024		Jun. 30, 2023		Jun. 30, 2024		Jun. 30, 2023		Dec. 31, 2023
Schedule of Equity Method Investments [Line Items]
Net revenues		$ 9,468	[1],[2]	$ 8,967	[1],[2]	$ 18,261	[3],[4]	$ 16,986	[3],[4]
Expenses		33		63		73		113
Trade receivables, related parties	[5]	4,240				4,240				$ 3,461
Payables		3,591				3,591				4,143
Related Party
Schedule of Equity Method Investments [Line Items]
Net revenues		961		901		1,821		1,774
Trade receivables, related parties		834				834				710
Payables		28				28				18
Megapolis Group | Related Party
Schedule of Equity Method Investments [Line Items]
Net revenues		576		596		1,096		1,184
Trade receivables, related parties		535				535				474
Other
Schedule of Equity Method Investments [Line Items]
Expenses		33		63		73		113
Other | Related Party
Schedule of Equity Method Investments [Line Items]
Net revenues		385		$ 305		725		$ 590
Trade receivables, related parties		299				299				236
Payables		$ 28				$ 28				$ 18

[1] Includes net revenues from related parties of $961 million and $901 million for the three months ended June 30, 2024 and 2023, respectively.

[2] Net of excise taxes of $12,923 million and $12,749 million for the three months ended June 30, 2024 and 2023, respectively.

[3] Includes net revenues from related parties of $1,821 million and $1,774 million for the six months ended June 30, 2024 and 2023, respectively.

[4] Net of excise tax on products of $24,762 million and $24,048 million for the six months ended June 30, 2024 and 2023, respectively.

[5] Includes trade receivables from related parties of $834 million and $710 million as of June 30, 2024, and December 31, 2023, respectively. For further details, see Note 12. Related Parties - Equity Investments and Other.