INCOME TAXES - NOL and Tax Credit Carryforwards (Details) $ in Thousands	Dec. 31, 2025 USD ($)
Canada
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards, subject to expiration	$ 162,674
United States
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards, subject to expiration	34,334
Operating loss carryforwards, not subject to expiration	40,943
State and Local Jurisdiction
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards, subject to expiration	$ 5,900