FINANCIAL INSTRUMENTS AND FINANCIAL RISK MANAGEMENT - Schedule of Gross Contractual Obligations (Details) $ in Thousands	Dec. 31, 2023 USD ($)
Financial Instruments [Line Items]
Less than 1 year	$ 46,059
1 to 3 years	64,490
3 to 5 years	11,030
Greater than 5 years	0
Total	121,579
Accounts payable and accrued liabilities
Financial Instruments [Line Items]
Less than 1 year	20,429
1 to 3 years	977
3 to 5 years	0
Greater than 5 years	0
Total	21,406
Convertible notes, notes payable and accrued interest
Financial Instruments [Line Items]
Less than 1 year	25,630
1 to 3 years	47,513
3 to 5 years	11,030
Greater than 5 years	0
Total	84,173
Construction finance liability
Financial Instruments [Line Items]
Less than 1 year	0
1 to 3 years	16,000
3 to 5 years	0
Greater than 5 years	0
Total	$ 16,000