CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Income Statement [Abstract]
Revenue		$ 3,358	$ 3,181	$ 6,023	$ 5,430
Costs and expenses:
Cost of revenue (exclusive of depreciation and amortization shown separately below)	[1]	407	419	821	790
Selling and marketing	[1]	1,770	1,716	3,444	3,055
Technology and content	[1]	344	284	661	554
General and administrative	[1]	194	189	378	375
Depreciation and amortization		199	197	391	394
Impairment of intangible assets		0	29	0	29
Legal reserves, occupancy tax and other		1	2	6	23
Operating income		443	345	322	210
Other income (expense):
Interest income		63	10	106	13
Interest expense		(61)	(73)	(122)	(154)
Loss on debt extinguishment		0	(24)	0	(24)
Other, net		19	(385)	97	(380)
Total other income (expense), net		21	(472)	81	(545)
Income (loss) before income taxes		464	(127)	403	(335)
Provision for income taxes		(77)	(58)	(156)	27
Net income (loss)		387	(185)	247	(308)
Net (income) loss attributable to non-controlling interests		(2)	0	(7)	1
Net income (loss) attributable to Expedia Group, Inc.		$ 385	$ (185)	$ 240	$ (307)
Earnings (loss) per share attributable to Expedia Group, Inc. available to common stockholders:
Basic (in dollars per share)		$ 2.62	$ (1.17)	$ 1.60	$ (1.96)
Diluted (in dollars per share)		$ 2.54	$ (1.17)	$ 1.55	$ (1.96)
Shares used in computing earnings (loss) per share (000's):
Basic (in shares)		147,168	157,290	149,808	156,831
Diluted (in shares)		151,844	157,290	154,425	156,831

[1] (1) Includes stock-based compensation as follows:Cost of revenue$4 $3 $7 $6 Selling and marketing20 17 40 32 Technology and content36 27 70 54 General and administrative46 46 92 91