RESTRUCTURING AND ASSET RELATED CHARGES - NET - Narrative (Details) - USD ($) $ in Millions	3 Months Ended	10 Months Ended	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2025	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Feb. 13, 2026	Mar. 31, 2025
Restructuring Cost and Reserve [Line Items]
Charges for restructuring programs and asset related charges			$ 151	$ 57	$ 99
Liabilities related to restructuring programs	$ 44	$ 44	44	34
Pre-tax restructuring charges			151	57	99
Net inventory write-offs				25
Corporate
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges			113	0	57
Net inventory write-offs				0
Pre-tax impairment charge	73
Operating Segments | Healthcare & Water and Diversified Industrials Segments
Restructuring Cost and Reserve [Line Items]
Pre-tax impairment charge	10
Subsequent Event | Minimum
Restructuring Cost and Reserve [Line Items]
Anticipated pre-tax restructuring and other costs						$ 100
Subsequent Event | Maximum
Restructuring Cost and Reserve [Line Items]
Anticipated pre-tax restructuring and other costs						$ 150
Transformational Separation-Related Restructuring Program
Restructuring Cost and Reserve [Line Items]
Liabilities related to restructuring programs	34	34	34
Anticipated pre-tax restructuring and other costs							$ 90
Pre-tax restructuring charges		69	69
Remaining restructuring charges	5	5	5
Transformational Separation-Related Restructuring Program | Corporate
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges			41
Transformational Separation-Related Restructuring Program | Severance and Related Benefit Cost
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges		52
Transformational Separation-Related Restructuring Program | Asset Related Charges
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges		12
Transformational Separation-Related Restructuring Program | Accelerated Share-Based Payment Arrangement
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges		5
2023-2024 Restructuring Program
Restructuring Cost and Reserve [Line Items]
Liabilities related to restructuring programs	10	10	10	33
Pre-tax restructuring charges			(1)	59	89
Pre-tax restructuring charges from inception-to-date				147
Net inventory write-offs				25
2023-2024 Restructuring Program | Corporate
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges			(2)	0	32
2023-2024 Restructuring Program | Severance and Related Benefit Cost
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges			(2)	24
Pre-tax restructuring charges from inception-to-date				89
2023-2024 Restructuring Program | Asset Related Charges
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges			1	35
Pre-tax restructuring charges from inception-to-date				58
2022 Restructuring Program
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges from inception-to-date	69	69	69
Pre-tax restructuring charges (benefits)				$ (2)	$ 10
2022 Restructuring Program | Severance and Related Benefit Cost
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges from inception-to-date	55	55	55
2022 Restructuring Program | Asset Related Charges
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges from inception-to-date	$ 14	$ 14	$ 14