DERIVATIVE AND HEDGING INSTRUMENTS - Notional Amount of Derivatives Instruments (Details) - Designated as hedging instrument $ in Thousands, $ in Thousands	Jun. 30, 2026 USD ($)	Jun. 30, 2026 CAD ($)	Dec. 31, 2025 USD ($)	Dec. 31, 2025 CAD ($)
Cash flow hedges
Derivative [Line Items]
Notional amount	$ 930,000		$ 930,000
Cash flow hedges | Cross currency interest rate swaps
Derivative [Line Items]
Notional amount		$ 150,000		$ 150,000
Net Investment Hedges
Derivative [Line Items]
Notional amount		$ 184,800		$ 183,700