Consolidated Statements of Changes in Stockholders' Equity - USD ($) shares in Millions, $ in Millions	Total	Common Stock	Paid-in Capital	Retained Earnings (Accumulated Deficit)	Accumulated Other Comprehensive (Loss) Income
Beginning balance (in shares) at Dec. 31, 2022		101.0
Beginning balance at Dec. 31, 2022	$ 258	$ 1	$ 1,941	$ (1,565)	$ (119)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	62			62
Employee stock compensation, employee stock purchase programs and option exercises, net of tax (in shares)		4.0
Employee stock compensation, employee stock purchase programs and option exercises, net of tax	133		133
Repurchases of common stock, retired (in shares)		(7.0)
Repurchases of common stock, retired	(308)			(308)
Pension and postemployment benefit plans, net of tax	(7)				(7)
Unrealized gain (loss) on derivatives, net of tax	(4)				(4)
Currency translation adjustment	1				1
Ending balance (in shares) at Dec. 31, 2023		98.0
Ending balance at Dec. 31, 2023	135	$ 1	2,074	(1,811)	(129)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	114			114
Employee stock compensation, employee stock purchase programs and option exercises, net of tax (in shares)		3.0
Employee stock compensation, employee stock purchase programs and option exercises, net of tax	118		118
Repurchases of common stock, retired (in shares)		(6.0)
Repurchases of common stock, retired	(216)			(216)
Pension and postemployment benefit plans, net of tax	(1)				(1)
Unrealized gain (loss) on derivatives, net of tax	1				1
Currency translation adjustment	$ (18)				(18)
Ending balance (in shares) at Dec. 31, 2024	95.1	95.0
Ending balance at Dec. 31, 2024	$ 133	$ 1	2,192	(1,913)	(147)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	130			130
Employee stock compensation, employee stock purchase programs and option exercises, net of tax (in shares)		4.0
Employee stock compensation, employee stock purchase programs and option exercises, net of tax	113		113
Repurchases of common stock, retired (in shares)		(6.0)
Repurchases of common stock, retired	(140)			(140)
Pension and postemployment benefit plans, net of tax	(11)				(11)
Unrealized gain (loss) on derivatives, net of tax	(6)				(6)
Currency translation adjustment	$ 11				11
Ending balance (in shares) at Dec. 31, 2025	92.5	93.0
Ending balance at Dec. 31, 2025	$ 230	$ 1	$ 2,305	$ (1,923)	$ (153)