CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
OPERATING ACTIVITIES
NET (LOSS) INCOME	$ (2,004)	$ (4,793)	$ 586
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Depreciation and amortization	1,400	1,534	1,717
Net loss on sale of businesses	123	493	0
Goodwill impairment	1,970	4,638	0
Deferred income taxes	(10)	209	166
Changes in current assets and liabilities:
Accounts receivable	(23)	10	(72)
Accounts payable	6	(19)	(37)
Other assets and liabilities, net	(39)	(131)	(97)
Other assets and liabilities, affiliate	(26)	73	(846)
Changes in other noncurrent assets and liabilities, net	315	143	150
Other, net	(91)	94	3
Net cash provided by operating activities	1,621	2,251	1,570
INVESTING ACTIVITIES
Capital expenditures	(998)	(1,198)	(1,218)
Proceeds from sale of business	1,746	2,732	0
Proceeds from sale of property, plant and equipment and other assets	136	2	52
Other, net	(12)	0	0
Net cash provided by (used in) investing activities	872	1,536	(1,166)
FINANCING ACTIVITIES
Net proceeds from issuance of long-term debt	0	0	891
Distributions	(586)	(1,425)	(365)
Payments of long-term debt	(38)	(2,387)	(943)
Other	(13)	(2)	(1)
Net cash used in financing activities	(637)	(3,814)	(418)
Net increase (decrease) in cash, cash equivalents and restricted cash	1,856	(27)	(14)
Cash, cash equivalents and restricted cash at beginning of period	164	191	205
Cash, cash equivalents and restricted cash at end of period	2,020	164	191
Supplemental cash flow information:
Income taxes paid, net	(8)	(10)	(27)
Interest paid (net of capitalized interest of $22, $16 and $15)	(433)	(387)	(368)
Issuance of senior secured notes as part of exchange offers (Note 7)	924	0	0
Cash, cash equivalents and restricted cash:
Cash and cash equivalents	2,017	118	146
Cash and cash equivalents, and restricted cash included in assets held for sale	0	44	39
Restricted cash included in Other current assets	1	0	2
Restricted cash included in Other, net noncurrent assets	2	2	4
Total	$ 2,020	$ 164	$ 191