XML 120 R26.htm IDEA: XBRL DOCUMENT
v3.25.3

Restructuring (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2025
Restructuring and Related Activities [Abstract] |
Restructuring Related Costs | Restructuring related costs included in Selling, general and administrative in the Condensed Consolidated Statements of Income and Comprehensive Income included costs for severance and other restructuring costs as follows:
| Three months ended |  | Nine months ended
In millions | September 30, 2025 | September 30, 2024 |  | September 30, 2025 | September 30, 2024
Severance and related costs | $ | 1.8 |  | $ | 1.9 |  |  | $ | 4.0 |  | $ | 3.7 |
Other | 0.9 |  | 0.9 |  |  | 2.7 |  | 1.7 |
Total restructuring costs | $ | 2.7 |  | $ | 2.8 |  |  | $ | 6.7 |  | $ | 5.4 |
Restructuring Costs By Segment | Restructuring costs by reportable segment as well as enterprise and other were as follows:
| Three months ended |  | Nine months ended
In millions | September 30, 2025 | September 30, 2024 |  | September 30, 2025 | September 30, 2024
Systems Protection | $ | 0.4 |  | $ | 0.7 |  |  | $ | 1.0 |  | $ | 1.1 |
Electrical Connections | 2.1 |  | 1.9 |  |  | 2.9 |  | 3.8 |
Enterprise and other | 0.2 |  | 0.2 |  |  | 2.8 |  | 0.5 |
Total | $ | 2.7 |  | $ | 2.8 |  |  | $ | 6.7 |  | $ | 5.4 |
Restructuring Accrual Activity Recorded on Consolidated Balance Sheets | Activity related to accrued severance and related costs recorded in Other current liabilities in the Condensed Consolidated Balance Sheets is summarized as follows:
| Nine months ended
In millions | September 30, 2025 | September 30, 2024
Beginning balance | $ | 1.8 |  | $ | 1.2 |
Costs incurred | 4.0 |  | 3.7 |
Cash payments and other | (3.0) |  | (3.0) |
Ending balance | $ | 2.8 |  | $ | 1.9 |

X
- Definition The amount of restructuring costs incurred by reportable segment. + References No definition available. + Details
Name: | nvt_RestructuringCostsBySegmentTableTextBlock
Namespace Prefix: | nvt_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Tabular disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.P.3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479823/420-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479823/420-10-S99-2 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482017/420-10-50-1 + Details
Name: | us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. This element may also include a description of any reversal and other adjustment made during the period to the amount of an accrued liability for restructuring activities. This element may be used to encapsulate the roll forward presentations of an entity's restructuring reserve by type of cost and in total, and explanation of changes that occurred in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4.b.2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479823/420-10-S99-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482017/420-10-50-1 + Details
Name: | us-gaap_ScheduleOfRestructuringReserveByTypeOfCostTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration