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Revenue - Narrative (Details)	9 Months Ended	12 Months Ended
	May 31, 2025 USD ($) segment	Aug. 31, 2024 USD ($)
Disaggregation of Revenue [Line Items]
Accrued sales returns	$ 7,268,000	$ 8,120,000
Contract with customer, refund liability	22,021,000	23,386,000
Prepaid sales incentives	6,787,000	7,493,000
Contract liabilities	0	0
Contract assets	0	0
Performance obligation	$ 0	$ 0
Number of reportable segments | segment	1
Number of operating segments | segment	1
Maximum
Disaggregation of Revenue [Line Items]
Payment term	1 year

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