CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions		12 Months Ended
		Dec. 31, 2025		Dec. 31, 2024		Dec. 31, 2023
Revenue:
Total revenue		$ 3,314		$ 3,188		$ 2,902
Operating expenses:
Cost of revenues		885	[1]	931	[2]	872	[3]
Selling, general and administrative		869		872		808
Research and development		252		262		228
Depreciation, amortization and impairments		406		361		384
Restructuring and other		219		94		92
Operating income		683		668		518
Other (expense) income:
Interest expense		(314)		(293)		(309)
Loss on debt financing transactions		(5)		(2)		(15)
Other income, net		1		48		11
Total other expense, net		(318)		(247)		(313)
Net income before income taxes		365		421		205
Income tax expense		(89)		(85)		(25)
Net income		276		336		180
Less: Net income attributable to noncontrolling interest		0		0		17
Net income attributable to L&W		$ 276		$ 336		$ 163
Per Share - Basic:
Net income attributable to L&W, basic (in usd per share)		$ 3.32		$ 3.77		$ 1.79
Per Share - Diluted:
Net income attributable to L&W, diluted (in shares)		$ 3.26		$ 3.68		$ 1.75
Weighted average number of shares used in per share calculations:
Basic shares (in shares)		83		89		91
Diluted shares (in shares)		85		91		93
Services
Revenue:
Total revenue		$ 2,297		$ 2,105		$ 1,991
Operating expenses:
Cost of revenues	[4]	449		448		445
Products
Revenue:
Total revenue		1,017		1,083		911
Operating expenses:
Cost of revenues	[4]	$ 436		$ 483		$ 427

[1] (2) Excludes D&A.

[2] (2) Excludes D&A.

[3] (2) Excludes D&A.

[4] (1) Excludes D&A.