Transactions With Related Parties (Tables)

9 Months Ended

Apr. 30, 2019

Related Party Transaction [Line Items]

Allocation Of Transactions With Related Parties

	For the three months ended April 30,				For the nine months ended April 30,
	2019		2018		2019		2018
Operating expense	$	64,030	$	58,842	$	193,258	$	181,484
General and administrative expense	$	5,872	$	5,707	$	19,196	$	21,637

Ferrellgas, L.P. [Member]

Related Party Transaction [Line Items]

Allocation Of Transactions With Related Parties

	For the three months ended April 30,				For the nine months ended April 30,
	2019		2018		2019		2018
Operating expense	$	64,030	$	58,842	$	193,258	$	181,484
General and administrative expense	$	5,872	$	5,707	$	19,196	$	21,637