XML 28 R17.htm IDEA: XBRL DOCUMENT
v3.25.1

Goodwill | 3 Months Ended
--- | ---
Mar. 31, 2025
Goodwill and Intangible Assets Disclosure [Abstract] |
Goodwill | Goodwill The changes in the carrying amounts of goodwill by segment were as follows:
| EIG |  | EMG |  | Total
| (In millions)
Balance at December 31, 2024 | $ | 4,424.9 |  |  | $ | 2,131.0 |  |  | $ | 6,555.9 |
Goodwill acquired from 2025 acquisitions | 48.4 |  |  | — |  |  | 48.4 |
Purchase price allocation adjustments and other | (0.5) |  |  | — |  |  | (0.5) |
Foreign currency translation adjustments | 11.3 |  |  | 16.2 |  |  | 27.5 |
Balance at March 31, 2025 | $ | 4,484.1 |  |  | $ | 2,147.2 |  |  | $ | 6,631.3 |

X
- References No definition available. + Details
Name: | us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for goodwill. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 24 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482548/350-20-55-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482573/350-20-50-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482573/350-20-50-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/350-20/tableOfContent + Details
Name: | us-gaap_GoodwillDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration