XML 143 R123.htm IDEA: XBRL DOCUMENT
v3.26.1

Loans and financings (Details Narrative) - USD ($) $ in Thousands |  |  | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
Dec. 29, 2025 | Apr. 08, 2025 | Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023 | May 23, 2025 | May 13, 2025
IfrsStatementLineItems [Line Items] |  |  |  |  |  |  |
Net income (loss) for the year |  |  | $ 223,144 | $ (187,407) | $ (291,810) |  |
Nexa Recursos Minerais [Member] |  |  |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |  |  |
Debenture issuance amount |  | $ 500,000 |  |  |  |  |
Note agreement term |  | 12 years |  |  |  |  |
Annual interest rate |  | 6.60% |  |  |  |  | 5.35%
Disbursement amount |  | $ 527,911 |  |  |  |  |
Principal amount | $ 90,000 | 504,979 |  |  |  |  | $ 40,000
Outstanding accrued interest | 1,080 | 6,977 |  |  |  |  | 1,070
Outstanding premium |  | 15,046 |  |  |  |  |
Bonds repurchase agent fees |  | 909 |  |  |  |  |
Debt issueance costs |  | 1,905 |  |  |  |  |
Net income (loss) for the year |  | 17,860 |  |  |  |  |
Repayment of loan | $ 60,000 |  |  |  |  |  |
Outstanding principal balance |  |  | $ 30,550 |  |  |  |
Nexa Recursos Minerais [Member] | B R L [Member] |  |  |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |  |  |
Principal amount |  |  |  |  |  |  | $ 223,700
Nexa Resources S A 2027 Notes [Member] |  |  |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |  |  |
Outstanding principal amount |  | 215,496 |  |  |  | $ 215,496 |
Nexa Resources S A 2028 Notes [Member] |  |  |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |  |  |
Outstanding principal amount |  | 289,483 |  |  |  | $ 289,483 |
Outstanding principal amount, transaction |  | $ 111,018 |  |  |  |  |

X
- Definition The total of income less expenses from continuing and discontinued operations, excluding the components of other comprehensive income. [Refer: Other comprehensive income] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2024-01-01 -Paragraph 18 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_18_b&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 1 -IssueDate 2024-01-01 -Paragraph 32 -Subparagraph a -Clause ii -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=1&code=ifrs-tx-2024-en-r&anchor=para_32_a_ii&doctype=Standard -URIDate 2024-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 1 -IssueDate 2024-01-01 -Paragraph 24 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=1&code=ifrs-tx-2024-en-r&anchor=para_24_b&doctype=Standard -URIDate 2024-03-27 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2024-01-01 -Paragraph 28 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_28_b&doctype=Standard -URIDate 2024-03-27 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2024-01-01 -Paragraph 23 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_23&doctype=Standard -URIDate 2024-03-27 Reference 6: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 12 -IssueDate 2024-01-01 -Paragraph B10 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B10_b&doctype=Appendix&subtype=B -URIDate 2024-03-27 Reference 7: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 17 -IssueDate 2024-01-01 -Paragraph 113 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2024-en-r&anchor=para_113_b&doctype=Standard -URIDate 2024-03-27 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 81A -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_81A_a&doctype=Standard -URIDate 2024-03-27 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 106 -Subparagraph d -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_106_d_i&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_ProfitLoss
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The annual interest rate of debt. + References No definition available. + Details
Name: | nexa_AnnualInterestRate
Namespace Prefix: | nexa_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The amount of bonds repurchase agent fees. + References No definition available. + Details
Name: | nexa_BondsRepurchaseAgentFees
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The principa amount of debenture issued. + References No definition available. + Details
Name: | nexa_DebentureIssuanceAmount
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of debt issuance costs. + References No definition available. + Details
Name: | nexa_DebtIssueanceCosts
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The total amount expended on the repurchase of Note 27 and 28. + References No definition available. + Details
Name: | nexa_DisbursementAmount
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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

X
- Definition The period related to note agreement term. + References No definition available. + Details
Name: | nexa_NoteAgreementTerm
Namespace Prefix: | nexa_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount paid in accrued interest on the repurchase of Note 27 and 28 + References No definition available. + Details
Name: | nexa_OutstandingAccruedInterest
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount paid in accrued interest and a premium. + References No definition available. + Details
Name: | nexa_OutstandingPremium
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The repurchased value of Note 27. + References No definition available. + Details
Name: | nexa_OutstandingPrincipalAmount
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The repurchased value of Note 27 and 28. + References No definition available. + Details
Name: | nexa_OutstandingPrincipalAmountTransaction
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount represents the outstanding principal balance. + References No definition available. + Details
Name: | nexa_OutstandingPrincipalBalance
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of debt issuance costs. + References No definition available. + Details
Name: | nexa_PrincipalAmount
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount represents the repayment of a NCE. + References No definition available. + Details
Name: | nexa_RepaymentOfLoan
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=nexa_NexaRecursosMineraisMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CurrencyInWhichInformationIsDisplayedAxis=nexa_BRLMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=nexa_NexaResourcesSA2027NotesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=nexa_NexaResourcesSA2028NotesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |