Leases Components of Lease Expense (Tables)

6 Months Ended

Feb. 28, 2023

Components of Lease Expense [Abstract]

Lease, Cost [Table Text Block]

The components of lease expense were as follows (in thousands):

	Three Months Ended February 28,				Six Months Ended February 28,
	2023		2022		2023		2022
Lease Cost:
Operating lease cost	$	3,346	$	3,698	$	6,619	$	7,423
Short-term lease cost	590		399		1,084		849
Variable lease cost	1,108		1,110		2,222		2,014