Leases Components of Lease Expense (Tables)

3 Months Ended

Nov. 30, 2019

Components of Lease Expense [Abstract]

Lease, Cost [Table Text Block]

The components of lease expense for the three months ended November 30, 2019 were as follows (in thousands):

	Three Months Ended November 30, 2019
Lease Cost:
Operating lease cost	$	4,254
Short-term lease cost	455
Variable lease cost	469