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RELATED PARTY TRANSACTIONS (Details)		1 Months Ended			2 Months Ended	9 Months Ended
RELATED PARTY TRANSACTIONS (Details)	Apr. 27, 2021 USD ($)	Jun. 30, 2021 USD ($)	Apr. 30, 2021 USD ($)	Feb. 28, 2021	Mar. 31, 2021 USD ($)	Dec. 31, 2021 USD ($) item
RELATED PARTY TRANSACTIONS
Term of agreement				10 years
Amount paid charged to selling, general and administrative					$ 577,000	$ 17,999,000
Related Party Payment In Balance Sheet						$ 12,500,000
Cryptocurrency load deployment that requires additional share-base award compensation \| item						100
Operating expenses						$ 104,000
Selling, general and administrative
RELATED PARTY TRANSACTIONS
Purchases of electrical infrastructure and equipment					577,000,000,000	120,000
Performance shares \| Selling, general and administrative
RELATED PARTY TRANSACTIONS
Expense in statement of operations						12,500,000
Prepaid expenses
RELATED PARTY TRANSACTIONS
Amount paid charged to selling, general and administrative						583,000,000
Due from related parties
RELATED PARTY TRANSACTIONS
Amount paid charged to selling, general and administrative						647,000,000
Plant, plant and equipment, net
RELATED PARTY TRANSACTIONS
Amount paid charged to selling, general and administrative						1,900,000
Beowulf E&D \| Performance shares
RELATED PARTY TRANSACTIONS
Additional awards for every 100MW cryptocurrency mining load						2,500,000
Beowulf E&D \| Services Agreement
RELATED PARTY TRANSACTIONS
Term of agreement	5 years
Commons stock awards agreed to issue						12,500,000
Beowulf E&D \| Services Agreement \| Selling, general and administrative
RELATED PARTY TRANSACTIONS
Transaction amount						8,500,000
Amount paid charged to selling, general and administrative						5,400,000
Beowulf E&D \| Development of bitcoin and organization and legal costs
RELATED PARTY TRANSACTIONS
Services agreement, monthly fee in the first year	$ 7,000,000.0
Services agreement, annual fee after the first year if higher	10,000,000.0
Services agreement, annual fee per kilowatt hour of electric load utilized after the first year if higher	$ 0.0037
Heorot Power Holdings LLC \| Development of bitcoin and organization and legal costs
RELATED PARTY TRANSACTIONS
Purchases of electrical infrastructure and equipment			$ 1,600,000
Heorot Power Holdings LLC \| Development of bitcoin and organization and legal costs \| Operating expenses
RELATED PARTY TRANSACTIONS
Transaction amount					$ 853,000	$ 0
Company, Controlled by A Management Member
RELATED PARTY TRANSACTIONS
Purchases of electrical infrastructure and equipment		$ 632,000