RELATED PARTY TRANSACTIONS - Additional Information (Details)		1 Months Ended	3 Months Ended		12 Months Ended
	Jan. 11, 2022 USD ($)	Jan. 31, 2018 USD ($)	Mar. 31, 2022 USD ($) Subsidiary	Mar. 31, 2021 USD ($)	Dec. 31, 2021 USD ($)
Related Party Transaction [Line Items]
Expenses allocated					$ 1,000,000
Promissory Note with one of the employees		$ 90,000
Interest rate of the Note		1.68%
Promissory Note with one of the employees will be forgiven	$ 90,000
Due from related parties			$ 1,000		14,000
ARTSA
Related Party Transaction [Line Items]
Due to related parties for payments paid on their behalf			25,000		110,000
Due from related parties for payments made on behalf of the other entities			1,000		14,000
4C
Related Party Transaction [Line Items]
Payments for rent			30,000	$ 28,000
Expenses incurred			154,000	870,000
Due from related parties			0		0
Due to related parties for payments paid on their behalf			$ 72,000		1,872,000
4Bionics
Related Party Transaction [Line Items]
Number of subsidiaries | Subsidiary			3
Liminal | Allocation of Expense Incurred
Related Party Transaction [Line Items]
Expenses allocated			$ 0	$ 10,000
TESA
Related Party Transaction [Line Items]
Due to related parties for payments paid on their behalf			$ 147,000		$ 11,000