v3.25.3

Segment and Geographic Information - Net Revenues and Adjusted EBITDA (Details) - USD ($) $ in Millions			3 Months Ended		9 Months Ended
	May 09, 2025	Mar. 14, 2025	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Segment Reporting Information
Net revenue			$ 3,117	$ 2,884	$ 9,120	$ 8,730
Cost of goods sold			2,168	1,997	6,323	6,052
Advertising			330	354	1,046	1,043
Other segment items			411	414	1,232	1,278
Adjusted EBITDA			208	119	519	357
Less: reconciling items			(307)	(193)	(716)	(721)
Net loss			(99)	(74)	(197)	(364)
Depreciation and amortization			75	94	234	297
Equity-based compensation and related taxes			92	98	261	323
Interest expense, net			31	5	83	15
Other (expense) income, net			5	(8)	(28)	(3)
Provision for income taxes, net			2	3	7	8
Impairment and other related net charges			0	1	23	2
Restructuring charges			3	0	68	79
Loss on debt extinguishment, net			99	0	68	0
Total reconciling items			307	193	716	721
Convertible Debt
Segment Reporting Information
Loss on debt extinguishment, net	$ (6)
2025 Notes \| Convertible Debt
Segment Reporting Information
Repurchase of aggregate principal amount	80
2026 Notes \| Convertible Debt
Segment Reporting Information
Loss on debt extinguishment, net		$ (25)
Repurchase of aggregate principal amount	$ 118	$ 578			696
Germany Restructuring
Segment Reporting Information
Impairment and other related net charges					20
Impairment of right-of-use assets					9
Incurred cost			2		48
Workforce Reduction
Segment Reporting Information
Incurred cost			1		20
United States Office Locations
Segment Reporting Information
Impairment of right-of-use assets					3
U.S.
Segment Reporting Information
Net revenue			2,728	2,512	8,031	7,633
Cost of goods sold			1,883	1,723	5,540	5,224
Advertising			289	308	921	914
Other segment items			347	340	1,042	1,034
Adjusted EBITDA			209	141	528	461
International
Segment Reporting Information
Net revenue			389	372	1,089	1,097
Cost of goods sold			285	274	783	828
Advertising			41	46	125	129
Other segment items			64	74	190	244
Adjusted EBITDA			$ (1)	$ (22)	$ (9)	$ (104)

Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.

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Wayfair Inc. 10-Q