PENSION BENEFITS (Details) - Pension Plan - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 7	$ 7	$ 14	$ 14
Interest cost	149	161	299	322
Expected return on plan assets	(281)	(278)	(562)	(556)
Amortization of prior service (credit) cost	(2)	(10)	(4)	(20)
Net periodic benefit income	(127)	(120)	(253)	(240)
Non-U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Service cost	3	3	6	6
Interest cost	47	49	94	99
Expected return on plan assets	(74)	(68)	(148)	(136)
Net periodic benefit income	$ (24)	$ (16)	$ (48)	$ (31)