Related Party Transactions - Related Party Revenue (Details) - Related Party - USD ($) $ in Thousands	12 Months Ended
May 31, 2026	May 31, 2025	May 31, 2024
Related Party Transaction [Line Items]
Revenue from contract with customer, excluding assessed tax	$ 0	$ 1,926	$ 14,761
Customer E
Related Party Transaction [Line Items]
Revenue from contract with customer, excluding assessed tax	0	1,244	8,005
Customer F
Related Party Transaction [Line Items]
Revenue from contract with customer, excluding assessed tax	$ 0	$ 682	$ 6,756

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

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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