SEGMENTS - Summary of Significant Items by Segment (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Segment Reporting Information [Line Items]
Restructuring and asset related charges - net	$ (1)	$ (4)	$ (20)	$ (7)
Employee Retention Credit			(2)
Total	(1)	(4)	(18)	(7)
Operating Segments \| Semiconductor Technologies
Segment Reporting Information [Line Items]
Restructuring and asset related charges - net	0	0	(3)	(1)
Employee Retention Credit			(2)
Total	0	0	(1)	(1)
Operating Segments \| Interconnect Solutions
Segment Reporting Information [Line Items]
Restructuring and asset related charges - net	0	(8)	(4)	(10)
Employee Retention Credit			0
Total	0	(8)	(4)	(10)
Corporate Operating EBITDA
Segment Reporting Information [Line Items]
Restructuring and asset related charges - net	(1)	4	(13)	4
Employee Retention Credit			0
Total	$ (1)	$ 4	$ (13)	$ 4

- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References + Details

Qnity Electronics, Inc. 10-Q