RETIREMENT BENEFITS - Schedule of Weighted Average Actuarial Assumptions to Determine Net Period Cost (Details) - Domestic Plan	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Defined Benefit Plan Disclosure [Line Items]
Discount rate	5.70%	5.30%	5.60%
Expected return on plan assets	5.50%	5.50%	5.50%
Rate of compensation increase	2.40%	2.40%	2.40%
Health care cost trend rate	5.00%	5.00%	5.00%