CONSOLIDATED BALANCE SHEETS (UNAJDITED) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
CURRENT ASSETS
Cash and cash equivalents	$ 366	$ 354
Accounts receivable, less allowance of $111 and $114	1,419	1,544
Assets held for sale	9,025	8,809
Other	962	829
Total current assets	11,772	11,536
Property, plant and equipment, net of accumulated depreciation of XX and $32,214	20,829	20,895
GOODWILL AND OTHER ASSETS
Goodwill	15,976	15,986
Other intangible assets, net	6,785	6,970
Other, net	2,675	2,606
Total goodwill and other assets	25,436	25,562
TOTAL ASSETS	58,037	57,993
CURRENT LIABILITIES
Current maturities of long-term debt	156	1,554
Accounts payable	902	758
Accrued expenses and other liabilities
Salaries and benefits	687	860
Income and other taxes	244	228
Current operating lease liabilities	383	385
Interest	207	278
Other	184	232
Liabilities held for sale	2,250	2,257
Current portion of deferred revenue	642	617
Total current liabilities	5,655	7,169
LONG-TERM DEBT	28,397	27,428
DEFERRED CREDITS AND OTHER LIABILITIES
Deferred income taxes, net	4,222	4,049
Benefit plan obligations, net	3,634	3,710
Other	3,847	3,797
Total deferred credits and other liabilities	11,703	11,556
COMMITMENTS AND CONTINGENCIES (Note 13)
STOCKHOLDERS' EQUITY
Preferred stock—non-redeemable, $25.00 par value, authorized 2,000 and 2,000 shares, issued and outstanding 7 and 7 shares	0	0
Common stock, $1.00 par value, authorized 2,200,000 and 2,200,000 shares, issued and outstanding 1,032,909 and 1,023,512 shares	1,033	1,024
Additional paid-in capital	18,695	18,972
Accumulated other comprehensive loss	(2,047)	(2,158)
Accumulated deficit	(5,399)	(5,998)
Total stockholders' equity	12,282	11,840
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 58,037	$ 57,993