Revenue from Contracts with Customers Disaggregation of Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Disaggregation of Revenue [Line Items]
Revenues	$ 589,510	$ 598,204	$ 571,223
Revenue, Remaining Performance Obligation, Amount	2,300
Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Revenues	456,890	482,506	442,832
Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Revenues	$ 132,620	$ 115,698	$ 128,391