LICENSE AGREEMENTS AND COMMITMENTS - Lease agreements (Details) $ in Thousands	1 Months Ended
	Aug. 31, 2020 USD ($)	Feb. 28, 2019 USD ($) ft²	Sep. 30, 2022 USD ($)	Dec. 31, 2021 USD ($)	Nov. 01, 2021 USD ($)	Dec. 31, 2019 ft²	Jan. 31, 2018 USD ($)
Leases
Operating lease right-of-use assets			$ 2,169	$ 3,842
Lease liabilities			$ 2,219	$ 3,634
Operating Lease, Liability, Statement of Financial Position			Operating lease liabilities, current portion, Operating lease liabilities, long-term portion	Operating lease liabilities, current portion, Operating lease liabilities, long-term portion
Manufacturing facility, Indiana
Leases
Lease term	2 years
Operating lease right-of-use assets	$ 3,617
Lease liabilities	$ 2,679
Operating Lease, Liability, Statement of Financial Position	Operating lease liabilities, current portion, Operating lease liabilities, long-term portion
Difference between right of use asset and lease liability recognized	$ 938
Access fee monthly installment	117
Amount of additional access fees to be paid in monthly installments	$ 350
Laboratory, New Jersey
Leases
Leased area (in square feet) | ft²		4,548
Additional leased area (in square feet) | ft²						235
Lease term		3 years
Option to extend		true
Option to extend, period		2 years
Fixed rent payable per annum		$ 144
Lease payable per month		$ 12
Corporate headquarters, New York
Leases
Lease term							6 years
Fixed rent payable per annum							$ 384
Lease payable per month							$ 32
Office space, Denmark
Leases
Lease term					4 years
Lease payable per month					$ 41