XML 122 R106.htm IDEA: XBRL DOCUMENT v3.24.1.1.u2

Retirement Plans - Summary of Pension Plan Investments Measured at Fair Value (Detail) - USD ($) $ in Thousands	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2022
United States Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	$ 15,153	$ 13,975	$ 16,166
International Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	32,563	40,104	$ 42,067
Quoted Price In Active Markets for Identical Assets (Level 1) | United States Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	15,153	13,975
Quoted Price In Active Markets for Identical Assets (Level 1) | International Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	3,752	7,775
Significant Other Observable Inputs (Level 2) | United States Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	0	0
Significant Other Observable Inputs (Level 2) | International Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	314	32,329
Significant Unobservable Inputs (Level 3) | United States Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	0	0
Significant Unobservable Inputs (Level 3) | International Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	28,497	0
Cash and Cash Equivalents | United States Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	5,473	1,714
Cash and Cash Equivalents | International Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	3,752	7,775
Cash and Cash Equivalents | Quoted Price In Active Markets for Identical Assets (Level 1) | United States Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	5,473	1,714
Cash and Cash Equivalents | Quoted Price In Active Markets for Identical Assets (Level 1) | International Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	3,752	7,775
Cash and Cash Equivalents | Significant Other Observable Inputs (Level 2) | United States Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	0	0
Cash and Cash Equivalents | Significant Other Observable Inputs (Level 2) | International Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	0	0
Cash and Cash Equivalents | Significant Unobservable Inputs (Level 3) | United States Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	0	0
Cash and Cash Equivalents | Significant Unobservable Inputs (Level 3) | International Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	0	0
US Equity Securities | United States Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	0	8,308
US Equity Securities | Quoted Price In Active Markets for Identical Assets (Level 1) | United States Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	0	8,308
US Equity Securities | Significant Other Observable Inputs (Level 2) | United States Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	0	0
US Equity Securities | Significant Unobservable Inputs (Level 3) | United States Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	0	0
International Equity Securities | International Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	0	0
International Equity Securities | Quoted Price In Active Markets for Identical Assets (Level 1) | International Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	0	0
International Equity Securities | Significant Other Observable Inputs (Level 2) | International Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	0	0
International Equity Securities | Significant Unobservable Inputs (Level 3) | International Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	0	0
Fixed Income Funds | United States Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	9,680	3,953
Fixed Income Funds | International Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	314	32,329
Fixed Income Funds | Quoted Price In Active Markets for Identical Assets (Level 1) | United States Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	9,680	3,953
Fixed Income Funds | Quoted Price In Active Markets for Identical Assets (Level 1) | International Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	0	0
Fixed Income Funds | Significant Other Observable Inputs (Level 2) | United States Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	0	0
Fixed Income Funds | Significant Other Observable Inputs (Level 2) | International Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	314	32,329
Fixed Income Funds | Significant Unobservable Inputs (Level 3) | United States Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	0	0
Fixed Income Funds | Significant Unobservable Inputs (Level 3) | International Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	0	0
Other Investments | International Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	28,497
Other Investments | Quoted Price In Active Markets for Identical Assets (Level 1) | International Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	0
Other Investments | Significant Other Observable Inputs (Level 2) | International Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	0
Other Investments | Significant Unobservable Inputs (Level 3) | International Plans
Defined Benefit Plan Disclosure [Line Items]
Total Fair Value Measurement	$ 28,497	$ 0

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

No definition available.

+ Details

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

X

- Definition

Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 17
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480482/715-20-55-17

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)(iv)(02)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480506/715-20-50-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)(ii)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480506/715-20-50-1

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)(iv)(01)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480506/715-20-50-1

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480506/715-20-50-1

Reference 6: http://www.xbrl.org/2003/role/exampleRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)(ii)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480506/715-20-50-1

Reference 7: http://www.xbrl.org/2003/role/exampleRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)(iv)(01)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480506/715-20-50-1

+ Details

Name:	us-gaap_DefinedBenefitPlanFairValueOfPlanAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Details

Name:	us-gaap_RetirementPlanSponsorLocationAxis=country_US
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RetirementPlanSponsorLocationAxis=us-gaap_ForeignPlanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_DefinedBenefitPlanCashAndCashEquivalentsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_DefinedBenefitPlanEquitySecuritiesUsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_DefinedBenefitPlanEquitySecuritiesNonUsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=ens_DefinedBenefitPlanFixedIncomeFundsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_OtherInvestmentsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: