Revenue Recognition Disaggregation of Revenues (Tables)

3 Months Ended

Nov. 30, 2020

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue [Table Text Block]

The following table presents information regarding revenues disaggregated by the timing of when goods and services are transferred (in thousands):

	Three Months Ended November 30,
	2020		2019
Revenues recognized at point in time	$	86,780	$	104,812
Revenues recognized over time	32,650		41,862
Total	$	119,430	$	146,674