RECEIVABLES - Receivables Allowance (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 669	$ 697	$ 744
Provision	11,551	9,158	7,476
Utilization	(11,272)	(9,186)	(7,521)
Other	(3)	0	(2)
Ending balance	945	669	697
Provision for expected credit loss	$ 41	$ 14	$ 7