LEASES (Details) ft² in Thousands, $ in Millions	3 Months Ended			9 Months Ended
	Sep. 30, 2022 CAD ($) ft²	Sep. 30, 2022 USD ($) ft²	Sep. 30, 2021 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)	Dec. 31, 2021 USD ($)
Lessee, Lease, Description [Line Items]
Operating lease cost, including related operating cost		$ 81,000	$ 79,000	$ 245,000	$ 245,000
Right-of-use asset		$ 0		$ 0		$ 123,300
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]		Other assets		Other assets		Other assets
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]		Other current liabilities		Other current liabilities		Other current liabilities
Short term lease liability		$ 0		$ 0		$ 123,300
Canada
Lessee, Lease, Description [Line Items]
Office space (in square feet) | ft²	31	31
Operating lease, termination expense	$ 1.2	$ 900,000
Massachusetts
Lessee, Lease, Description [Line Items]
Monthly rent				2,500
Pennsylvania
Lessee, Lease, Description [Line Items]
Monthly rent				$ 17,200