| BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES - Accounts Receivable (Details) $ in Millions | May 31, 2022  USD ($) | 
|---|---|
| Free play | |
| Basis Of Presentation [Line Items] | |
| Receivable from sale of free play | $ 2.1 | 
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- Definition 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. No definition available. 
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| X | ||||||||||
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- Definition The amount of receivable from sale of free play. No definition available. 
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- Details 
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