Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) shares in Millions, $ in Millions	Total	Common Stock	Paid-in Capital	Accumulated Deficit	Accumulated Other Comprehensive Loss
Stockholders’ equity, beginning balance (in shares) at Dec. 31, 2023		98
Stockholders’ equity, beginning balance at Dec. 31, 2023	$ 135	$ 1	$ 2,074	$ (1,811)	$ (129)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	20			20
Employee stock compensation, employee stock purchase programs and option exercises, net of tax (in shares)		3
Employee stock compensation, employee stock purchase programs and option exercises, net of tax	29		29
Repurchases of common stock, retired (in shares)		(3)
Repurchases of common stock, retired	(127)			(127)
Pension and postemployment benefit plans, net of tax	1				1
Unrealized gain (loss) on derivatives, net of tax	4				4
Currency translation adjustment	(8)				(8)
Stockholders’ equity, ending balance (in shares) at Mar. 31, 2024		98
Stockholders’ equity, ending balance at Mar. 31, 2024	54	$ 1	2,103	(1,918)	(132)
Stockholders’ equity, beginning balance (in shares) at Dec. 31, 2024		95
Stockholders’ equity, beginning balance at Dec. 31, 2024	133	$ 1	2,192	(1,913)	(147)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	44			44
Employee stock compensation, employee stock purchase programs and option exercises, net of tax (in shares)		2
Employee stock compensation, employee stock purchase programs and option exercises, net of tax	22		22
Repurchases of common stock, retired (in shares)		(1)
Repurchases of common stock, retired	(44)			(44)
Pension and postemployment benefit plans, net of tax	2				2
Unrealized gain (loss) on derivatives, net of tax	(3)				(3)
Currency translation adjustment	4				4
Stockholders’ equity, ending balance (in shares) at Mar. 31, 2025		96
Stockholders’ equity, ending balance at Mar. 31, 2025	$ 158	$ 1	$ 2,214	$ (1,913)	$ (144)