Summary of significant accounting policies (Tables)

12 Months Ended

Jul. 31, 2025

Significant Accounting Policies [Line Items]

Summary of income tax expense

	For the year ended July 31,
	2025		2024		2023
Current expense	$	1,369	$	689	$	984
Deferred expense (benefit)		3		(3)		(3)
Income tax expense	$	1,372	$	686	$	981

Summary of deferred tax assets and liabilities

	July 31,
	2025		2024
Deferred tax assets (included in Other assets, net)	$	11	$	4
Deferred tax liabilities (included in Other liabilities)		(7)		(3)
Net deferred tax asset	$	4	$	1

Ferrellgas, L.P.

Significant Accounting Policies [Line Items]

Summary of income tax expense

	For the year ended July 31,
	2025		2024		2023
Current expense	$	1,315	$	637	$	979
Deferred expense (benefit)		3		(3)		(3)
Income tax expense	$	1,318	$	634	$	976

Summary of deferred tax assets and liabilities

	July 31,
	2025		2024
Deferred tax assets (included in Other assets, net)	$	11	$	4
Deferred tax liabilities (included in Other liabilities)		(7)		(3)
Net deferred tax asset	$	4	$	1