CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
CURRENT ASSETS
Cash and cash equivalents	$ 2,640	$ 2,234
Accounts receivable, less allowance of $60 and $67	1,225	1,318
Other	871	1,223
Total current assets	4,736	4,775
Property, plant and equipment, net of accumulated depreciation of $22,525 and $21,318	20,344	19,758
GOODWILL AND OTHER ASSETS
Goodwill	1,964	1,964
Other intangible assets, net	4,967	5,470
Other, net	1,978	2,051
Total goodwill and other assets	8,909	9,485
TOTAL ASSETS	33,989	34,018
CURRENT LIABILITIES
Current maturities of long-term debt	415	157
Accounts payable	905	1,134
Accrued expenses and other liabilities
Salaries and benefits	700	696
Income and other taxes	434	251
Current operating lease liabilities	263	268
Interest	236	168
Other	179	213
Current portion of deferred revenue	808	647
Total current liabilities	3,940	3,534
LONG-TERM DEBT	18,142	19,831
DEFERRED CREDITS AND OTHER LIABILITIES
Deferred income taxes, net	3,138	3,127
Benefit plan obligations, net	2,249	2,490
Deferred revenue	3,541	1,969
Other	2,637	2,650
Total deferred credits and other liabilities	11,565	10,236
COMMITMENTS AND CONTINGENCIES (Note 11)
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 1,014,850 and 1,008,486 shares	1,015	1,008
Additional paid-in capital	18,140	18,126
Accumulated other comprehensive loss	(766)	(810)
Accumulated deficit	(18,047)	(17,907)
Total stockholders' equity	342	417
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 33,989	$ 34,018