RETIREMENT BENEFIT PLANS - Schedule of Net Benefit Costs (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Pension benefits | US
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 0	$ 0	$ 0	$ 0
Interest cost	2	2	3	3
Expected return on plan assets	(2)	(2)	(3)	(3)
Amortization of unrecognized prior service credit	0	0	0	0
Amortization of unrecognized loss	1	1	2	2
Net periodic benefit cost	1	1	2	2
Pension benefits | Non-US
Defined Benefit Plan Disclosure [Line Items]
Service cost	5	4	8	7
Interest cost	4	5	9	10
Expected return on plan assets	(4)	(4)	(8)	(8)
Amortization of unrecognized prior service credit	0	0	0	0
Amortization of unrecognized loss	1	1	2	2
Net periodic benefit cost	6	6	11	11
Other postemployment benefits
Defined Benefit Plan Disclosure [Line Items]
Service cost	0	0	0	0
Interest cost	1	1	1	1
Expected return on plan assets	0	0	0	0
Amortization of unrecognized prior service credit	(1)	(1)	(1)	(1)
Amortization of unrecognized loss	0	0	0	0
Net periodic benefit cost	$ 0	$ 0	$ 0	$ 0