Leases (Schedule of Lease Cost and Other Information Related to Company's Operating Leases) (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2025	Aug. 31, 2024
Lease, Cost [Abstract]
Operating lease cost (cost resulting from lease payments)	$ 4,820	$ 4,386
Variable lease cost (cost excluded from lease payments)	574	567
Total lease cost	5,394	4,953
Operating cash outflows from operating leases	$ 4,921	$ 4,593
Weighted average lease term - operating leases	6 years 10 months 24 days	7 years 4 months 24 days
Weighted average discount rate - operating leases	4.00%	3.70%