Summary of Significant Accounting Policies Property, Plant and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2025	Aug. 31, 2024	Aug. 31, 2023
Property, Plant and Equipment [Line Items]
Land Buildings And Improvements	$ 27,272	$ 14,670
Machinery and Equipment, Gross	152,138	145,604
Property, Plant and Equipment, Gross	179,410	160,274
Accumulated Depreciation, Property, Plant, and Equipment	(126,135)	(119,989)
Property, plant & equipment, net	53,275	40,285
Depreciation Expense	$ 10,100	$ 10,000	$ 11,200