LEASES - Narrative (Details) $ in Millions	3 Months Ended		12 Months Ended
	Sep. 30, 2022 CAD ($)	Sep. 30, 2022 USD ($)	Dec. 31, 2022 USD ($) ft²	Dec. 31, 2021 USD ($)
Lessee, Lease, Description [Line Items]
Short term property leases			$ 213,000	$ 262,000
Operating lease (including related operating costs)			245,000	327,000
Right-of-use asset			$ 0	$ 123,300
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]			Other assets	Other assets
Short term lease liability			$ 0	$ 123,300
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]			Other current liabilities	Other current liabilities
Canada
Lessee, Lease, Description [Line Items]
Office space (in square feet) | ft²			31,100
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			$ 18,000