CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Revenues
Revenues	$ 11,994	$ 9,313	$ 5,402
Expenses
Operating	5,285	4,255	3,322
Vehicle depreciation and lease charges, net	828	1,197	1,368
Selling, general and administrative	1,348	1,145	703
Vehicle interest, net	402	313	318
Non-vehicle related depreciation and amortization	225	272	286
Interest expense related to corporate debt, net:
Interest expense	250	218	231
Early extinguishment of debt	0	136	9
Restructuring and other related charges	19	64	118
Transaction-related costs, net	8	5	3
Other (income) expense, net	(7)	0	0
Total expenses	8,358	7,605	6,358
Income (loss) before income taxes	3,636	1,708	(956)
Provision for (benefit from) income taxes	880	425	(272)
Net income (loss)	2,756	1,283	(684)
Less: net loss attributable to non-controlling interests	(8)	(2)	0
Net income (loss) attributable to Avis Budget Group, Inc.	$ 2,764	$ 1,285	$ (684)
Earnings (loss) per share
Basic (in USD per share)	$ 58.41	$ 19.79	$ (9.71)
Diluted (in USD per share)	$ 57.16	$ 19.44	$ (9.71)