LEASES LEASE POSITION (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Operating lease right-of-use assets	$ 1,339	$ 1,412
Property	57,707	57,604
Accumulated depreciation	(37,360)	(37,049)
Total Lease Assets	2,120	2,202
Operating lease liabilities - current	306	314
Finance Lease, Liability, Current	110	106
Operating lease liabilities - noncurrent	1,092	1,149
Finance Lease, Liability, Noncurrent	752	763
Total Lease Liabilities	2,260	2,332
Finance Leases [Member]
Property	1,174	1,158
Accumulated depreciation	$ (393)	$ (368)