CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Statement of Comprehensive Income [Abstract]
Net income (loss)		$ (200)	$ 407	$ (2,337)	$ 494
Currency translation adjustments, net of tax	[1]	48	(58)	(8)	(56)
Comprehensive income (loss)		(152)	349	(2,345)	438
Less: Comprehensive income (loss) attributable to non-controlling interests		6	(18)	(94)	(13)
Less: Preferred stock dividend		29	0	46	0
Comprehensive income (loss) attributable to Expedia Group, Inc. common stockholders		$ (187)	$ 367	$ (2,297)	$ 451

[1] Currency translation adjustments include tax benefit of $7 million and $8 million associated with net investment hedges for the three and nine months ended September 30, 2020 and tax expense of $7 million and $8 million for the three and nine months ended September 30, 2019.