DISCONTINUED OPERATIONS - Operating Results (Details) - USD ($) $ in Thousands	12 Months Ended
May 31, 2023	May 31, 2022
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net Loss from Discontinued Operations	$ 0	$ (1,044)
Discontinued Operations, Held-for-sale \| Mining Segment \| Mining Segment
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Cryptoasset Mining Revenue		2,987
Cost of Sales		1,611
Gross Profit		1,376
Impairment of Cryptocurrency Assets		(393)
Gain on Sale of Fixed Assets		1,229
Loss on Asset Reclass to Discontinued Operations		(3,256)
Net Loss from Discontinued Operations		$ (1,044)

Discontinued Operation, Gain (Loss) on Reclassification of Discontinued Operation, Net of Tax

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Disposal Group, Including Discontinued Operation, Intangible Assets Impairment

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Disposal Group, Including Discontinued Operation, Revenue, Net of Pool Fees

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Amount after tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.

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Amount of costs of goods sold attributable to disposal group, including, but not limited to, discontinued operation.

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Amount of gross profit attributable to disposal group, including, but not limited to, discontinued operation.

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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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