Income Taxes - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
Aug. 31, 2025	Aug. 31, 2024	Aug. 31, 2023
Income Tax [Line Items]
Operating loss carryforwards	$ 7,800
Net deferred tax asset	500
Tax credit carryforwards	4,399	$ 4,197
Valuation allowance	$ 4,552	$ 4,305
Provision for income taxes	10.50%	23.90%
Release of uncertain tax positions	$ 11,900
Unrecognized tax benefits	901	$ 9,147	$ 9,275
Unrecognized tax benefits that would impact the effective tax rate	700	9,000
Interest and penalties included in income tax expense (benefit)	(4,400)	1,200
Accrued interest and penalties related to uncertain tax positions	0	4,600
Total unrecognized tax benefits including interest	1,100	13,700
Income taxes receivable	4,900	$ 500
Foreign Tax Jurisdiction
Income Tax [Line Items]
Tax credit carryforwards	4,300
Valuation allowance	$ 4,100

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards.

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Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Carrying amount as of the balance sheet date of income taxes previously overpaid to tax authorities (such as U.S. Federal, state and local tax authorities) representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. Also called income tax refund receivable.

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Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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Amount of unrecognized tax benefits.

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Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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Income Tax [Line Items]

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Unrecognized Tax Benefits, Including Income Tax Penalties and Interest Accrued

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