CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions		3 Months Ended				6 Months Ended
		Jun. 30, 2025		Jun. 30, 2024		Jun. 30, 2025		Jun. 30, 2024
Revenue:
Total revenue		$ 809		$ 818		$ 1,582		$ 1,575
Operating expenses:
Cost of revenue		219	[1]	236	[2]	430	[3]	456	[4]
Selling, general and administrative		208		220		425		438
Research and development		64		66		129		128
Depreciation, amortization and impairments		99		87		190		173
Restructuring and other		17		34		37		40
Operating income		202		175		371		340
Other (expense) income:
Interest expense		(77)		(75)		(146)		(150)
Loss on debt financing transactions		0		0		(1)		0
Other (expense) income, net		(1)		8		4		18
Total other expense, net		(78)		(67)		(143)		(132)
Net income before income taxes		124		108		228		208
Income tax expense		(29)		(26)		(51)		(44)
Net income		$ 95		$ 82		$ 177		$ 164
Basic and diluted net income per share:
Basic		$ 1.12		$ 0.92		$ 2.09		$ 1.83
Diluted		$ 1.11		$ 0.90		$ 2.05		$ 1.78
Weighted average number of shares used in per share calculations:
Basic shares		84		90		85		90
Diluted shares		86		92		86		92
Services
Revenue:
Total revenue		$ 566		$ 526		$ 1,092		$ 1,044
Operating expenses:
Cost of revenue	[5]	113		111		224		223
Products
Revenue:
Total revenue		243		292		490		531
Operating expenses:
Cost of revenue	[5]	$ 106		$ 125		$ 206		$ 233

[1] (2) Excludes D&A.

[2] (5) AEBITDA is described in footnote (5) to the first table in this Note 3.

[3] (2) Excludes D&A.

[4] (2) Excludes D&A.

[5] (1) Excludes D&A.