Significant Accounting Policies - Assets Held For Sale (Details) - Held-for-sale $ in Millions	12 Months Ended
Aug. 31, 2026 USD ($) asset	Aug. 31, 2025 USD ($) asset
Disposal Group, Including Discontinued Operations [Line Items]
Number of asset classified as held for sale \| asset	1	1
Disposal group, including discontinued operation, property, plant and equipment (excluding impairment) \| $	$ 5.5	$ 5.5

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details