Commitments and Contingencies (Tables)

6 Months Ended

Feb. 28, 2022

Commitments And Contingencies Disclosure [Abstract]

Schedule of Environmental Liabilities

Changes in the Company’s environmental liabilities for the six months ended February 28, 2022 were as follows (in thousands):

Balance as of September 1, 2021		Liabilities Established (Released), Net		Payments and Other			Balance as of February 28, 2022		Short-Term		Long-Term
$	77,128	$	6,986	$	(16,283	)	$	67,831	$	12,987	$	54,844