Segment Information (Tables)

6 Months Ended

Jun. 30, 2021

Segment Reporting [Abstract]

Summary of Segment Information

	Three months ended June 30, 2021
	Hotels, Media & Platform (1)		Experiences & Dining			Other		Corporate and Unallocated			Total
	(in millions)
Revenue	$	156	$	68		$	11	$	—		$	235
Adjusted EBITDA		33		(12	)		4		—			25
Depreciation and amortization									(28	)		(28	)
Stock-based compensation									(32	)		(32	)
Operating income (loss)												(35	)
Other income (expense), net												(11	)
Income (loss) before income taxes												(46	)
(Provision) benefit for income taxes												6
Net income (loss)												(40	)

	Three months ended June 30, 2020
	Hotels, Media & Platform (2)			Experiences & Dining			Other			Corporate and Unallocated			Total
	(in millions)
Revenue	$	38		$	14		$	7		$	—		$	59
Adjusted EBITDA		(33	)		(38	)		(3	)		—			(74	)
Depreciation and amortization											(32	)		(32	)
Stock-based compensation											(25	)		(25	)
Restructuring and other related reorganization costs											(33	)		(33	)
Operating income (loss)														(164	)
Other income (expense), net														(15	)
Income (loss) before income taxes														(179	)
(Provision) benefit for income taxes														26
Net income (loss)														(153	)

	Six months ended June 30, 2021
	Hotels, Media & Platform (1)		Experiences & Dining			Other		Corporate and Unallocated			Total
	(in millions)
Revenue	$	245	$	95		$	18	$	—		$	358
Adjusted EBITDA		30		(35	)		4		—			(1	)
Depreciation and amortization									(57	)		(57	)
Stock-based compensation									(61	)		(61	)
Operating income (loss)												(119	)
Other income (expense), net												(22	)
Income (loss) before income taxes												(141	)
(Provision) benefit for income taxes												21
Net income (loss)												(120	)

	Six months ended June 30, 2020
	Hotels, Media & Platform (2)		Experiences & Dining			Other		Corporate and Unallocated			Total
	(in millions)
Revenue	$	207	$	97		$	33	$	—		$	337
Adjusted EBITDA		20		(57	)		3		—			(34	)
Depreciation and amortization									(64	)		(64	)
Stock-based compensation									(51	)		(51	)
Restructuring and other related reorganization costs									(42	)		(42	)
Operating income (loss)												(191	)
Other income (expense), net												(16	)
Income (loss) before income taxes												(207	)
(Provision) benefit for income taxes												38
Net income (loss)												(169	)

(1) Includes allocated corporate general and administrative costs of $20 million and $36 million and Tripadvisor-branded advertising expenses of $1 million and $2 million for the three and six months ended June 30, 2021, respectively.

(2) Includes allocated corporate general and administrative costs of $16 million and $34 million and Tripadvisor-branded advertising expenses (primarily television advertising) of $1 million and $5 million for the three and six months ended June 30, 2020, respectively.