BUSINESS COMBINATION - Narrative (Details) - USD ($)	3 Months Ended
	Mar. 31, 2022	Mar. 10, 2022	Mar. 31, 2021
Business Acquisition [Line Items]
FV of contingent consideration	$ 12,159,000	$ 12,200,000
Total Consideration	23,874,000
In-process research and development intangible asset	21,700,000
Net loss of V C N Operations	197,000
V C N
Business Acquisition [Line Items]
FV of contingent consideration	12,200,000	$ 12,200,000
Total Consideration	23,900,000
In-process research and development intangible asset	21,700,000
V C N | General and Administrative Expense [Member]
Business Acquisition [Line Items]
Transaction costs on acquisition	$ 200,000		$ 1,200,000