CONDENSED CONSOLIDATED STATEMENTS OF INCOME (LOSS) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
REVENUES
Revenues	$ 2,254	$ 5,284	$ 8,399	$ 15,601
OPERATING COSTS AND EXPENSES
Depreciation, amortization, and other	53	52	275	162
General, administrative, and other	131	220	579	671
Restructuring and merger-related charges	1	9	5	191
Costs and expenses	2,002	4,677	8,187	14,075
OPERATING INCOME	252	607	212	1,526
Gains and other income, net	2	10	3	16
Interest expense	(113)	(100)	(333)	(299)
Interest income	6	8	20	20
Equity in (losses) earnings	(20)	2	(54)	10
INCOME (LOSS) BEFORE INCOME TAXES	127	527	(152)	1,273
(Provision) benefit for income taxes	(27)	(140)	49	(279)
NET INCOME (LOSS)	$ 100	$ 387	$ (103)	$ 994
EARNINGS (LOSS) PER SHARE
Earnings (loss) per share - basic (in USD per share)	$ 0.31	$ 1.17	$ (0.32)	$ 2.97
Earnings (loss) per share - diluted (in USD per share)	$ 0.31	$ 1.16	$ (0.32)	$ 2.95
Base management fees
REVENUES
Gross revenues	$ 87	$ 291	$ 341	$ 882
Franchise fees
REVENUES
Gross revenues	279	530	876	1,505
Incentive management fees
REVENUES
Gross revenues	31	134	43	462
Fee revenues
REVENUES
Gross revenues	397	955	1,260	2,849
Contract investment amortization	(48)	(16)	(94)	(45)
Revenues	349	939	1,166	2,804
Owned, leased, and other
REVENUES
Revenues	116	393	445	1,186
OPERATING COSTS AND EXPENSES
Operating costs	134	326	527	982
Reimbursements
REVENUES
Revenues	1,789	3,952	6,788	11,611
OPERATING COSTS AND EXPENSES
Operating costs	$ 1,683	$ 4,070	$ 6,801	$ 12,069