Revenue from Contracts with Customers Disaggregation of Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2025	Aug. 31, 2024	Aug. 31, 2023
Disaggregation of Revenue [Line Items]
Revenues	$ 616,899	$ 589,510	$ 598,204
Revenue, Remaining Performance Obligation, Amount	3,400
Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Revenues	472,710	456,890	482,506
Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Revenues	$ 144,189	$ 132,620	$ 115,698