DECONSOLIDATION OF SUBSIDIARY - Schedule of Components of Loss From Discontinued Operations Presented in the Consolidated Statements of Operations (Details) - Discontinued Operations, Disposed of by Means Other than Sale - Romeo Power, Inc $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenues	$ 1,665
Cost of revenues	12,926
Gross loss	(11,261)
Total operating expenses	65,445
Loss from operations	(76,706)
Loss from operations	(53)
Revaluation of warrant liability	33
Loss from discontinued operations	(76,726)
Research and development
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Total operating expenses	5,673
Selling, general and administrative
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Total operating expenses	14,937
Loss on supplier deposits
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Total operating expenses	$ 44,835