XML 49 R36.htm IDEA: XBRL DOCUMENT v3.23.3

Revenue - Additional Information (Details) - USD ($)	3 Months Ended	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2023
Revenue from Contract with Customer [Abstract]
Net contract assets (liabilities)		$ 2,600,000
Impairment losses on contract assets	$ 0	$ 0

X

- Definition

Contract with Customer, Asset (Liability), Net, Increase (Decrease), Amount

+ References

No definition available.

+ Details

Name:	nvt_ContractWithCustomerAssetLiabilityNetIncreaseDecreaseAmount
Namespace Prefix:	nvt_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amount of impairment loss for asset recognized from cost incurred to obtain or fulfill contract with customer.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 340
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479483/340-40-50-3

+ Details

Name:	us-gaap_CapitalizedContractCostImpairmentLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration