PENSION AND OTHER POST-EMPLOYMENT BENEFIT PLANS - Assets Within Our U.S. and Canadian Qualified and Registered Pension Plans (Details) - Qualified and Registered Plans	Dec. 31, 2023	Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items]
Assets invested in pension plan, allocation percentage	100.00%	100.00%
Cash and short-term investments
Defined Benefit Plan Disclosure [Line Items]
Assets invested in pension plan, allocation percentage	4.10%	3.60%
Public equity investments
Defined Benefit Plan Disclosure [Line Items]
Assets invested in pension plan, allocation percentage	0.90%	0.90%
Fixed income investments, Corporate
Defined Benefit Plan Disclosure [Line Items]
Assets invested in pension plan, allocation percentage	45.60%	42.70%
Fixed income investments, Government
Defined Benefit Plan Disclosure [Line Items]
Assets invested in pension plan, allocation percentage	16.90%	15.50%
Fixed Income Investments, Repurchase Agreements
Defined Benefit Plan Disclosure [Line Items]
Repurchase agreements	(1.30%)	(0.60%)
Hedge funds and related investments
Defined Benefit Plan Disclosure [Line Items]
Assets invested in pension plan, allocation percentage	3.40%	4.20%
Private equity and related investments
Defined Benefit Plan Disclosure [Line Items]
Assets invested in pension plan, allocation percentage	30.50%	34.50%
Derivative instruments, net
Defined Benefit Plan Disclosure [Line Items]
Assets invested in pension plan, allocation percentage	0.10%	0.00%
Accrued liabilities
Defined Benefit Plan Disclosure [Line Items]
Repurchase agreements	(0.20%)	(0.80%)