CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)		12 Months Ended
		Jul. 31, 2025	Jul. 31, 2024	Jul. 31, 2023
Revenues:
Total revenues		$ 1,938,337,000	$ 1,837,116,000	$ 2,026,465,000
Costs and expenses:
Operating expense - personnel, vehicle, plant and other		630,834,000	601,602,000	577,520,000
Operating expense - equipment lease expense		18,720,000	21,585,000	23,252,000
Depreciation and amortization expense		98,426,000	98,471,000	93,370,000
General and administrative expense		178,617,000	50,339,000	70,738,000
Non-cash employee stock ownership plan compensation charge		3,143,000	3,234,000	2,935,000
Loss on asset sales and disposals		2,957,000	2,819,000	5,691,000
Operating income		90,119,000	205,095,000	233,689,000
Interest expense		(108,064,000)	(98,223,000)	(97,712,000)
Other income, net		2,944,000	4,491,000	2,625,000
(Loss) earnings before income taxes		(15,001,000)	111,363,000	138,602,000
Income tax expense		1,372,000	686,000	981,000
Net (loss) earnings		(16,373,000)	110,677,000	137,621,000
Net (loss) earnings attributable to noncontrolling interest		(807,000)	461,000	740,000
Net (loss) earnings attributable to Ferrellgas Partners, L.P.		(15,566,000)	110,216,000	136,881,000
Class A Limited Partner Units
Costs and expenses:
Class A unitholders' interest in net (loss) earnings (Note S)		$ (79,479,000)	$ (55,660,000)	$ 10,171,000
Basic and diluted net (loss) earnings per Class A Unit (Note S)		$ (16.36)	$ (11.46)	$ 2.09
Propane and other gas liquids sales
Revenues:
Total revenues		$ 1,828,093,000	$ 1,731,439,000	$ 1,916,892,000
Costs and expenses:
Cost of sales		902,072,000	841,490,000	1,003,357,000
Other
Revenues:
Total revenues		110,244,000	105,677,000	109,573,000
Costs and expenses:
Cost of sales		13,449,000	12,481,000	15,913,000
Ferrellgas, L.P.
Revenues:
Total revenues		1,938,337,000	1,837,116,000	2,026,465,000
Costs and expenses:
Operating expense - personnel, vehicle, plant and other	[1]	630,834,000	601,602,000	577,520,000
Operating expense - equipment lease expense		18,720,000	21,585,000	23,252,000
Depreciation and amortization expense		98,426,000	98,471,000	93,370,000
General and administrative expense	[2]	178,124,000	50,327,000	70,649,000
Non-cash employee stock ownership plan compensation charge		3,143,000	3,234,000	2,935,000
Loss on asset sales and disposals		2,957,000	2,819,000	5,691,000
Operating income		90,612,000	205,107,000	233,778,000
Interest expense		(108,064,000)	(98,223,000)	(97,712,000)
Other income, net		2,929,000	4,168,000	2,488,000
(Loss) earnings before income taxes		(14,523,000)	111,052,000	138,554,000
Income tax expense		1,318,000	634,000	976,000
Net (loss) earnings		(15,841,000)	110,418,000	137,578,000
Net (loss) earnings attributable to Ferrellgas Partners, L.P.		(15,841,000)	110,418,000	137,578,000
Ferrellgas, L.P. | Propane and other gas liquids sales
Revenues:
Total revenues		1,828,093,000	1,731,439,000	1,916,892,000
Costs and expenses:
Cost of sales		902,072,000	841,490,000	1,003,357,000
Ferrellgas, L.P. | Other
Revenues:
Total revenues		110,244,000	105,677,000	109,573,000
Costs and expenses:
Cost of sales		13,449,000	12,481,000	15,913,000
Ferrellgas Partners Finance Corp
Costs and expenses:
General and administrative expense		366	636	1,015
Net (loss) earnings		(366)	(636)	(1,015)
Net (loss) earnings attributable to Ferrellgas Partners, L.P.		(366)	(636)	(1,015)
Ferrellgas Finance Corp
Costs and expenses:
General and administrative expense		325	677	636
Net (loss) earnings		(325)	(677)	(636)
Net (loss) earnings attributable to Ferrellgas Partners, L.P.		$ (325)	$ (677)	$ (636)

[1] Includes $310.0 million, $316.1 million, and $310.7 million for the years ended July 31, 2025, 2024 and 2023, respectively, of compensation and benefits expense paid to employees of the general partner.

[2] Includes $46.6 million, $35.4 million, and $32.2 million for the years ended July 31, 2025, 2024 and 2023, respectively, of compensation and benefits expense paid to employees of the general partner.