CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2025	Jul. 31, 2024	Jul. 31, 2023
Comprehensive income (loss):
Net (loss) earnings	$ (16,373)	$ 110,677	$ 137,621
Net (loss) earnings attributable to Ferrellgas Partners, L.P.	(15,566)	110,216	136,881
Other comprehensive (loss) income:
Change in value of risk management derivatives	6,258	3,448	(48,034)
Reclassification of (gains) losses on derivatives to earnings, net	(8,400)	(2,472)	10,810
Other comprehensive (loss) income:	(2,142)	976	(37,224)
Comprehensive (loss) income	(18,515)	111,653	100,397
Comprehensive loss (income) attributable to noncontrolling interest	829	(471)	(364)
Comprehensive (loss) income attributable to Ferrellgas Partners, L.P.	(17,686)	111,182	100,033
Ferrellgas, L.P.
Comprehensive income (loss):
Net (loss) earnings	(15,841)	110,418	137,578
Net (loss) earnings attributable to Ferrellgas Partners, L.P.	(15,841)	110,418	137,578
Other comprehensive (loss) income:
Change in value of risk management derivatives	6,258	3,448	(48,034)
Reclassification of (gains) losses on derivatives to earnings, net	(8,400)	(2,472)	10,810
Other comprehensive (loss) income:	(2,142)	976	(37,224)
Comprehensive (loss) income	$ (17,983)	$ 111,394	$ 100,354