Revenue from Contracts with Customers - Schedule of Concentration Risk by Major Customer (Details) - Revenue - Customer Concentration Risk	12 Months Ended
May 31, 2026	May 31, 2025
Concentration Risk [Line Items]
Concentration risk	100.00%	100.00%
Customer A
Concentration Risk [Line Items]
Concentration risk	100.00%	77.00%
Customer B
Concentration Risk [Line Items]
Concentration risk	0.00%	23.00%

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.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
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Reference 7: http://www.xbrl.org/2003/role/exampleRef
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+ Details

- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References + Details