Condensed Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Revenues:
Total revenues	$ 1,048	$ 1,400	$ 2,273	$ 2,666
Operating costs and expenses:
Cost of sales	339	453	738	859
Franchise and property expenses	134	135	260	268
Selling, general and administrative expenses	295	316	620	628
(Income) loss from equity method investments	16	2	18	0
Other operating expenses (income), net	21	3	5	(14)
Total operating costs and expenses	805	909	1,641	1,741
Income from operations	243	491	632	925
Interest expense, net	128	137	247	269
Income before income taxes	115	354	385	656
Income tax (benefit) expense	(49)	97	(3)	153
Net income	164	257	388	503
Net income attributable to noncontrolling interests	1	0	1	0
Net income attributable to common unitholders	163	257	387	503
Class A common units
Operating costs and expenses:
Net income	106	142
Net income attributable to common unitholders	$ 106	$ 142	$ 250	$ 277
Earnings per unit - basic and diluted
Earnings per unit - basic and diluted (in usd per share)	$ 0.52	$ 0.70	$ 1.24	$ 1.37
Weighted average units outstanding - basic and diluted
Weighted average units outstanding - basic and diluted (in shares)	202	202	202	202
Partnership exchangeable units
Operating costs and expenses:
Net income	$ 57	$ 115
Net income attributable to common unitholders	$ 57	$ 115	$ 137	$ 226
Earnings per unit - basic and diluted
Earnings per unit - basic and diluted (in usd per share)	$ 0.35	$ 0.55	$ 0.83	$ 1.09
Weighted average units outstanding - basic and diluted
Weighted average units outstanding - basic and diluted (in shares)	164	207	165	207
Sales
Revenues:
Sales	$ 406	$ 589	$ 909	$ 1,111
Franchise and property revenues
Revenues:
Total revenues	$ 642	$ 811	$ 1,364	$ 1,555