Employee Benefits	12 Months Ended
May 31, 2025
Disclosure Text Block Supplement [Abstract]
Employee Benefits	10. EMPLOYEE BENFITS The employee profit-sharing plan is a defined contribution profit-sharing plan. The profit-sharing plan has a 401(k) provision whereby we match 50% of employee contributions up to 6.0% of pay for fiscal 2025, fiscal 2024 and fiscal 2023. Charges to expense for matching contributions to this plan were $0.9 million, $0.9 million and $1.0 million, during fiscal 2025, fiscal 2024 and fiscal 2023, respectively.

The entire disclosure for an entity's employee compensation and benefit plans, including, but not limited to, postemployment and postretirement benefit plans, defined benefit pension plans, defined contribution plans, non-qualified and supplemental benefit plans, deferred compensation, share-based compensation, life insurance, severance, health care, unemployment and other benefit plans.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 710
-Name Accounting Standards Codification
-Publisher FASB
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 712
-Name Accounting Standards Codification
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 715
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/715/tableOfContent

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-Topic 718
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/718/tableOfContent

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