Segment Reporting (Tables)

12 Months Ended

Dec. 31, 2025

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

The following tables present financial information by segment for the years ended December 31, 2025, 2024 and 2023.

	Year Ended December 31,
	2025		2024		2023
Revenues:
Fuel Distribution
Revenues from external customers	$	23,862	$	21,781	$	22,955
Intersegment revenues	71		41		31
	23,933		21,822		22,986
Pipeline Systems
Revenues from external customers	729		562		1
Intersegment revenues	22		3		—
	751		565		1
Terminals
Revenues from external customers	433		350		112
Intersegment revenues	971		985		373
	1,404		1,335		485
Refinery
Revenues from external customers	177		—		—
Intersegment revenues	297		—		—
	474		—		—
Eliminations	(1,361)		(1,029)		(404)
Total	$	25,201	$	22,693	$	23,068

	Year Ended December 31,
	2025		2024		2023
Cost of sales:
Fuel Distribution	$	22,419	$	20,635	$	21,761
Pipeline Systems	13		30		(2)
Terminals	904		959		348
Refinery	434		—		—
Eliminations	(1,361)		(1,029)		(404)
Total	$	22,409	$	20,595	$	21,703

	Year Ended December 31,
	2025		2024		2023
Operating and lease expenses, excluding non-cash unit-based compensation:
Fuel Distribution	$	492	$	325	$	350
Pipeline Systems	196		136		2
Terminals	181		150		67
Refinery	5		—		—
Total	$	874	$	611	$	419

	Year Ended December 31,
	2025		2024		2023
General and administrative expenses, excluding non-cash unit-based compensation:
Fuel Distribution	$	206	$	88	$	113
Pipeline Systems	42		123		—
Terminals	33		55		1
Refinery	1		—		—
Total	$	282	$	266	$	114

	Year Ended December 31,
	2025		2024		2023
Other(1):
Fuel Distribution	$	(174)	$	(134)	$	(103)
Pipeline Systems	(218)		(101)		(10)
Terminals	(13)		(1)		(19)
Refinery	(6)		—		—
Total	$	(411)	$	(236)	$	(132)

(1) Other by segment includes Adjusted EBITDA from unconsolidated affiliates, unrealized gains and losses on commodity derivatives, inventory valuation adjustments and other less significant items, as applicable.

	Year Ended December 31,
	2025		2024		2023
Segment Adjusted EBITDA:
Fuel Distribution	$	990	$	908	$	865
Pipeline Systems	718		377		11
Terminals	299		172		88
Refinery	40		—		—
Total	$	2,047	$	1,457	$	964

	Year Ended December 31,
	2025		2024		2023
Reconciliation of net income to Adjusted EBITDA:
Net income	$	527	$	874	$	394
Depreciation, amortization and accretion	688		368		187
Interest expense, net	541		391		217
Non-cash unit-based compensation expense	19		17		17
(Gain) loss on disposal of assets and impairment charges	(6)		45		(7)
Loss on extinguishment of debt	31		2		—
Unrealized (gains) losses on commodity derivatives	(11)		12		(21)
Inventory valuation adjustments	156		86		114
Equity in earnings of unconsolidated affiliates	(143)		(60)		(5)
Adjusted EBITDA related to unconsolidated affiliates	221		101		10
Gain on West Texas Sale	—		(586)		—
Other non-cash adjustments	(38)		32		22
Income tax expense	62		175		36
Adjusted EBITDA (consolidated)	$	2,047	$	1,457	$	964

Additions to property, plant and equipment (excluding acquisitions) by reportable segment were as follows:

	Year Ended December 31,
	2025		2024		2023
Fuel Distribution	$	339	$	231	$	182
Pipeline Systems	87		44		5
Terminals	124		69		28
Refinery	27		—		—
Total	$	577	$	344	$	215

The following table shows total revenues by geographic area:

	Year Ended December 31,
	2025		2024		2023
United States	$	22,495	$	22,649	$	23,068
Canada	1,703		—		—
Foreign	1,003		44		—
Total	$	25,201	$	22,693	$	23,068

The following table shows long-lived assets by geographic area:

	December 31, 2025		December 31, 2024
United States	$	9,053	$	7,907
Canada	4,268		—
Foreign	1,536		244
Total	$	14,857	$	8,151