Goodwill and Other Intangible Assets - Narrative (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Finite-Lived Intangible Assets | ||||
| Amortization expense related to finite-lived intangible assets | $ 76 | $ 83 | $ 153 | $ 156 |
| Asset Impairment Charges | 4 | 0 | 8 | $ 1 |
| Measurement and Control Solutions | ||||
| Finite-Lived Intangible Assets | ||||
| Asset Impairment Charges | 2 | |||
| Water Solutions and Services | ||||
| Finite-Lived Intangible Assets | ||||
| Asset Impairment Charges | 3 | 13 | ||
| Water Infrastructure | ||||
| Finite-Lived Intangible Assets | ||||
| Asset Impairment Charges | $ 1 | |||
| Corporate Segment | ||||
| Finite-Lived Intangible Assets | ||||
| Asset Impairment Charges | $ 1 | $ 2 | ||
| X | ||||||||||
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|