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Commitments And Contingencies (Narrative) (Details) $ in Thousands, item in Millions				1 Months Ended	12 Months Ended
	Sep. 18, 2025 USD ($)	Feb. 11, 2025 USD ($)	Oct. 01, 2020 USD ($)	Apr. 30, 2025 USD ($)	Aug. 31, 2025 USD ($) item	Aug. 31, 2024 USD ($)	Aug. 31, 2023 USD ($)
Loss Contingencies [Line Items]
HPE outsourcing contract, fixed charge per year			$ 106
HPE outsourcing contract, expiration date					Oct. 31, 2025
HPE outsourcing contract, expense					$ 2,000	$ 2,200	$ 2,700
Cost of revenue					63,498	66,161	67,031
Purchase commitments					4,500
Medical claims					1,100	1,000
Original damages sought	$ 5,000	$ 2,300		$ 3,800
Amount drawn on letters of credit					$ 0	0
Maximum [Member]
Loss Contingencies [Line Items]
Stop-loss coverage per individual \| item					0.2
Financial Standby Letter of Credit [Member]
Loss Contingencies [Line Items]
Letter of credit					$ 10	10
Cargo And Freight [Member]
Loss Contingencies [Line Items]
Cost of revenue					$ 1,400	$ 1,500	$ 1,900