LEASES COSTS AND OTHER INFORMATION (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Leases [Abstract]
Operating Lease, Cost	$ 99	$ 118	$ 196	$ 239
Finance Lease, Right-of-Use Asset, Amortization	26	19	52	34
Finance Lease, Interest Expense	9	6	17	13
Finance Lease, Cost	35	25	69	47
Short-term Lease, Cost	66	71	125	120
Variable Lease, Cost	133	79	248	150
Sublease Income	(3)	(1)	(6)	(3)
Lease, Cost	$ 330	$ 292	632	553
Operating Lease, Payments			196	245
Finance Lease, Interest Payment on Liability			17	13
Finance Lease, Principal Payments			53	29
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability			37	57
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability			$ 27	$ 72