DEBT - LGSA (Details) - USD ($)		9 Months Ended
	Dec. 01, 2021	Dec. 31, 2021
DEBT
Debt issuance costs and debt discount, unamortized		$ 28,873,000
Amortization of debt issuance costs and accretion of debt discount		990,000
Nautilus Joint Venture
DEBT
Minimum interest in Nautilus joint venture	50.00%
Issuance of stock, net of issuance costs (in shares)	839,398
Percentage to outstanding shares	1.50%
One Term Loan investor, NovaWulf Digital Master Fund, L.P.
DEBT
Upfront fee	$ 15,000,000.0
One Term Loan investor, NovaWulf Digital Master Fund, L.P. | Nautilus Joint Venture
DEBT
Issuance costs	4,000,000.0
Upfront fee considered as debt discount	29,800,000
Allocated fair value of equity included in the issuance of loan	25,700,000
Debt issuance costs and debt discount, unamortized	$ 990,000
Amortization period of debt costs and discount over term of debt	3 years
Amortization of debt issuance costs and accretion of debt discount	$ 28,900,000
Term Loan
DEBT
Loan amount	123,500,000
Allocated fair value of equity included in the issuance of loan		4,100,000
Fair value of term loan		1,100,000
Amount of fair value included in debt discount		$ 4,100,000
Effective interest rate of debt		12.90%
Term Loan | Nautilus Joint Venture
DEBT
Upfront fee	1,200,000
Term Loan | One Term Loan investor, NovaWulf Digital Master Fund, L.P. | Nautilus Joint Venture
DEBT
Quarterly periodic payment as a % of the original amount	$ 12.5
Interest rate	11.50%
Upfront fee percentage	1.00%
Upfront fee	$ 1,200,000
Interest rate in case default	13.50%
Prepayment incremental amount	$ 5,000,000.0
Prepayment fees after 1st anniversary	3.00%
Prepayment fees after 2nd anniversary	2.00%