v3.25.4

Segment Information (Details) $ in Millions	12 Months Ended
Segment Information (Details) $ in Millions	Dec. 31, 2025 USD ($) Segment	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Segment Reporting [Abstract]
Number of reportable segments \| Segment	1
Segment Reporting Information [Line Items]
Revenue	$ 2,583	$ 2,236	$ 1,945
Share-based compensation		448	451
Depreciation and amortization	264	240	187
Impairment and restructuring costs	2	6	19
Acquisition-related costs	0	1	4
Loss from operations	(34)	(197)	(270)
Gain (loss) on extinguishment of debt	0	(1)	1
Other income, net	77	127	151
Interest expense	(18)	(36)	(36)
Income tax expense	(2)	(5)	(4)
Net income (loss)	23	(112)	(158)
Reportable Segments
Segment Reporting Information [Line Items]
Revenue	2,583	2,236	1,945
Headcount-related expenses, excluding share-based compensation	1,187	1,110	993
Share-based compensation	390	448	451
Depreciation and amortization	264	240	187
Marketing and advertising costs	191	194	155
Direct product and service costs	300	184	144
Software and hardware costs	113	98	85
Third-party professional service fees	90	70	75
Facility expenses	26	28	59
Impairment and restructuring costs	2	6	19
Acquisition-related costs	0	1	4
Other items	54	54	43
Loss from operations	(34)	(197)	(270)
Gain (loss) on extinguishment of debt	0	(1)	1
Other income, net	77	127	151
Interest expense	(18)	(36)	(36)
Income tax expense	(2)	(5)	(4)
Net income (loss)	$ 23	$ (112)	$ (158)

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section S45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479983/718-10-S45-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 14.F)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479830/718-10-S99-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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