XML 144 R107.htm IDEA: XBRL DOCUMENT v3.24.0.1

Business Segment Information - Third Party Sales by Major End Market (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disaggregation of Revenue
Total third-party sales	$ 1,059.3	$ 1,099.2	$ 840.4
Aerospace
Disaggregation of Revenue
Total third-party sales	58.3	47.3	41.9
Chemical and material processing
Disaggregation of Revenue
Total third-party sales	84.6	77.6	72.5
Food and pharmaceutical
Disaggregation of Revenue
Total third-party sales	65.4	70.8	65.1
General industrial
Disaggregation of Revenue
Total third-party sales	171.4	190.7	187.5
Commercial vehicle
Disaggregation of Revenue
Total third-party sales	198.4	191.2	174.3
Oil and gas
Disaggregation of Revenue
Total third-party sales	27.8	26.6	23.6
Power generation
Disaggregation of Revenue
Total third-party sales	68.3	43.2	43.8
Semiconductors
Disaggregation of Revenue
Total third-party sales	363.5	437.0	218.2
Other
Disaggregation of Revenue
Total third-party sales	21.6	14.8	13.5
Sealing Technologies
Disaggregation of Revenue
Total third-party sales	658.4	623.4	593.2
Sealing Technologies | Aerospace
Disaggregation of Revenue
Total third-party sales	47.5	41.2	32.1
Sealing Technologies | Chemical and material processing
Disaggregation of Revenue
Total third-party sales	84.6	77.6	72.5
Sealing Technologies | Food and pharmaceutical
Disaggregation of Revenue
Total third-party sales	65.4	70.8	65.1
Sealing Technologies | General industrial
Disaggregation of Revenue
Total third-party sales	151.6	162.3	161.8
Sealing Technologies | Commercial vehicle
Disaggregation of Revenue
Total third-party sales	198.4	191.2	174.3
Sealing Technologies | Oil and gas
Disaggregation of Revenue
Total third-party sales	19.8	21.4	19.0
Sealing Technologies | Power generation
Disaggregation of Revenue
Total third-party sales	68.3	43.1	43.6
Sealing Technologies | Semiconductors
Disaggregation of Revenue
Total third-party sales	8.3	6.1	14.6
Sealing Technologies | Other
Disaggregation of Revenue
Total third-party sales	14.5	9.7	10.2
Advanced Surface Technologies
Disaggregation of Revenue
Total third-party sales	400.9	475.8	247.2
Advanced Surface Technologies | Aerospace
Disaggregation of Revenue
Total third-party sales	10.8	6.1	9.8
Advanced Surface Technologies | Chemical and material processing
Disaggregation of Revenue
Total third-party sales	0.0	0.0	0.0
Advanced Surface Technologies | Food and pharmaceutical
Disaggregation of Revenue
Total third-party sales	0.0	0.0	0.0
Advanced Surface Technologies | General industrial
Disaggregation of Revenue
Total third-party sales	19.8	28.4	25.7
Advanced Surface Technologies | Commercial vehicle
Disaggregation of Revenue
Total third-party sales	0.0	0.0	0.0
Advanced Surface Technologies | Oil and gas
Disaggregation of Revenue
Total third-party sales	8.0	5.2	4.6
Advanced Surface Technologies | Power generation
Disaggregation of Revenue
Total third-party sales	0.0	0.1	0.2
Advanced Surface Technologies | Semiconductors
Disaggregation of Revenue
Total third-party sales	355.2	430.9	203.6
Advanced Surface Technologies | Other
Disaggregation of Revenue
Total third-party sales	$ 7.1	$ 5.1	$ 3.3

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-5

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 91
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479777/606-10-55-91

Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 91
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479777/606-10-55-91

Reference 4: http://www.xbrl.org/2003/role/exampleRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 91
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479777/606-10-55-91

Reference 5: http://www.xbrl.org/2003/role/exampleRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 91
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479777/606-10-55-91

Reference 6: http://www.xbrl.org/2003/role/exampleRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 91
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479777/606-10-55-91

Reference 7: http://www.xbrl.org/2003/role/exampleRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 91
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479777/606-10-55-91

Reference 8: http://www.xbrl.org/2003/role/exampleRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 91
-Subparagraph (g)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479777/606-10-55-91

+ Details

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

X

- Definition

Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 924
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 11.L)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479941/924-10-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-5

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 30
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-30

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-42

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-22

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-32

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 40
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-40

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-22

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-32

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 41
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-41

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-4

+ Details

Name:	us-gaap_RevenueFromContractWithCustomerIncludingAssessedTax
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	srt_ProductOrServiceAxis=npo_AerospaceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ProductOrServiceAxis=npo_ChemicalandMaterialProcessingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ProductOrServiceAxis=npo_FoodandPharmaceuticalMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ProductOrServiceAxis=npo_GeneralIndustrialMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ProductOrServiceAxis=npo_CommercialVehicleMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ProductOrServiceAxis=npo_OilandGasMarketMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ProductOrServiceAxis=npo_PowerGenerationDomainMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ProductOrServiceAxis=npo_SemiconductorsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ProductOrServiceAxis=npo_OtherProductsAndServicesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=npo_SealingTechnologiesSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=npo_AdvancedSurfaceTechnologiesSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: