DISCONTINUED OPERATIONS - Discontinued Operations of the MST Franchise (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Discontinued Operation, Gain (Loss) on Disposal, Statement of Income or Comprehensive Income [Extensible Enumeration]	Net income (loss) from discontinued operations
Net income (loss) from discontinued operations	$ 10,735	$ (29,121)
Discontinued Operations, Disposed of by Sale | MST Franchise
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Cost of goods sold	80	3,348
Research and development	0	5,415
Selling, general and administrative	259	34,182
Total operating expenses	259	39,597
Loss from discontinued operations	(2,183)	(29,121)
Gain on the sale of the MST Franchise	12,918	0
Income (loss) from discontinued operations, before income taxes	10,735	(29,121)
Income tax expense	0	0
Net income (loss) from discontinued operations	10,735	(29,121)
Product sales, net | Discontinued Operations, Disposed of by Sale | MST Franchise
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Product sales, net	$ (1,844)	$ 13,824