XML 106 R86.htm IDEA: XBRL DOCUMENT
v3.26.1

Financial risk management (Details) $ in Thousands | Dec. 31, 2025 USD ($)
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Currency Risk U S D [Member] |
IfrsStatementLineItems [Line Items] |
Foreign exchange rate exposure, cash and cash equivalents | 5.5024
Cash and cash equivalents and financial investments, foreign exchange amount | $ 12,513
Foreign exchange rate, loans and financing | 5.5024
Loans and financings amount | $ 180,080
Foreign exchange rate, other financial instruments | 5.5024
Other financial instruments amount | $ 750,000
Currency Risk U S D [Member] | Income Statement [Member] |
IfrsStatementLineItems [Line Items] |
Changes from foreign exchange rate, cash and cash equivalents | (1.20%)
Interest rate at scenario1, cash and cash equivalents | $ (150)
Interest price at negative25, cash and cash equivalents | (3,128)
Exchange price at negative50, cash and cash equivalents | (6,256)
Exchange price at positive25, cash and cash equivalents | 3,128
Exchange price at positive50, cash and cash equivalents | $ 6,256
Foreign exchange interest rates, loans and financings | (1.20%)
Interest rate at scenario1, loans and financings | $ 2,161
Exchange price at negative25, loans and financings | 45,020
Exchange price at negative50, loans and financings | 90,040
Exchange price at positive25, loans and financings | (45,020)
Exchange price at positive50, loans and financings | $ (90,040)
Foreign exchange rates, other financial instruments | (1.20%)
Exchange rate at scenario1, other financial instruments | $ 1,559
Exchange price at negative25, other financial instruments | 42,818
Exchange price at negative50, other financial instruments | 128,453
Exchange price at positive25, other financial instruments | (25,691)
Exchange price at positive50, other financial instruments | (42,818)
Currency Risk U S D [Member] | Comprehensive Incomes [Member] |
IfrsStatementLineItems [Line Items] |
Interest rate at scenario1, cash and cash equivalents |
Interest price at negative25, cash and cash equivalents |
Exchange price at negative50, cash and cash equivalents |
Exchange price at positive25, cash and cash equivalents |
Exchange price at positive50, cash and cash equivalents |
Interest rate at scenario1, loans and financings |
Exchange price at negative25, loans and financings |
Exchange price at negative50, loans and financings |
Exchange price at positive25, loans and financings |
Exchange price at positive50, loans and financings |
Exchange rate at scenario1, other financial instruments |
Exchange price at negative25, other financial instruments |
Exchange price at negative50, other financial instruments |
Exchange price at positive50, other financial instruments |
Interest price at positive25, other financial instruments |
Currency Risk EUR [Member] |
IfrsStatementLineItems [Line Items] |
Foreign exchange rate exposure, cash and cash equivalents | 6.4692
Cash and cash equivalents and financial investments, foreign exchange amount | $ 4,856
Currency Risk EUR [Member] | Income Statement [Member] |
IfrsStatementLineItems [Line Items] |
Changes from foreign exchange rate, cash and cash equivalents | (0.42%)
Interest rate at scenario1, cash and cash equivalents | $ (20)
Interest price at negative25, cash and cash equivalents | (1,214)
Exchange price at negative50, cash and cash equivalents | (2,428)
Exchange price at positive25, cash and cash equivalents | 1,214
Exchange price at positive50, cash and cash equivalents | 2,428
Currency Risk EUR [Member] | Comprehensive Incomes [Member] |
IfrsStatementLineItems [Line Items] |
Interest rate at scenario1, cash and cash equivalents |
Interest price at negative25, cash and cash equivalents |
Exchange price at negative50, cash and cash equivalents |
Exchange price at positive25, cash and cash equivalents |
Exchange price at positive50, cash and cash equivalents |
Currency Risk PEN [Member] |
IfrsStatementLineItems [Line Items] |
Foreign exchange rate exposure, cash and cash equivalents | 1.6365
Cash and cash equivalents and financial investments, foreign exchange amount | $ 51,177
Currency Risk PEN [Member] | Income Statement [Member] |
IfrsStatementLineItems [Line Items] |
Changes from foreign exchange rate, cash and cash equivalents | (4.75%)
Interest rate at scenario1, cash and cash equivalents | $ (2,429)
Interest price at negative25, cash and cash equivalents | (12,794)
Exchange price at negative50, cash and cash equivalents | (25,588)
Exchange price at positive25, cash and cash equivalents | 12,794
Exchange price at positive50, cash and cash equivalents | 25,588
Currency Risk PEN [Member] | Comprehensive Incomes [Member] |
IfrsStatementLineItems [Line Items] |
Interest rate at scenario1, cash and cash equivalents |
Interest price at negative25, cash and cash equivalents |
Exchange price at negative50, cash and cash equivalents |
Exchange price at positive25, cash and cash equivalents |
Exchange price at positive50, cash and cash equivalents |
Currency Risk BRL CDI SELIC [Member] |
IfrsStatementLineItems [Line Items] |
Cash and cash equivalents and financial investments, interest rate | 14.90%
Cash and cash equivalents and financial investments, interest exchange amount | $ 134,737
Loans and financings amount | $ 130,157
Interest rate, loans and financing | 14.90%
Interest rates, other financial instruments | 14.90%
Other financial instruments interest amount | $ 750,000
Currency Risk BRL CDI SELIC [Member] | Income Statement [Member] |
IfrsStatementLineItems [Line Items] |
Interest rate at scenario1, cash and cash equivalents | (983)
Interest price at negative25, cash and cash equivalents | (5,019)
Exchange price at negative50, cash and cash equivalents | (10,038)
Exchange price at positive25, cash and cash equivalents | 5,019
Exchange price at positive50, cash and cash equivalents | $ 10,038
Interest rates, loans and financing | (72.92%)
Interest rate at scenario1, loans and financings | $ 949
Interest price at negative25, loans and financings | 4,848
Interest price at negative50, loans and financings | 9,697
Interest price at positive25, loans and financings | (4,848)
Interest price at positive50, loans and financings | (9,697)
Interest price at positive25, other financial instruments | $ (519)
Interest rates, other financial instruments | (72.92%)
Interest rate at scenario1, other financial instruments | $ 108
Interest price at negative25, other financial instruments | 570
Interest price at negative50, other financial instruments | 1,199
Interest price at positive50, other financial instruments | (992)
Currency Risk BRL CDI SELIC [Member] | Comprehensive Incomes [Member] |
IfrsStatementLineItems [Line Items] |
Interest rate at scenario1, cash and cash equivalents |
Interest price at negative25, cash and cash equivalents |
Exchange price at negative50, cash and cash equivalents |
Exchange price at positive25, cash and cash equivalents |
Exchange price at positive50, cash and cash equivalents |
Interest rate at scenario1, loans and financings |
Interest price at negative25, loans and financings |
Interest price at negative50, loans and financings |
Interest price at positive25, loans and financings |
Interest price at positive50, loans and financings |
Interest price at positive25, other financial instruments |
Interest rate at scenario1, other financial instruments |
Interest price at negative25, other financial instruments |
Interest price at negative50, other financial instruments |
Currency Risk USD SOFR [Member] |
IfrsStatementLineItems [Line Items] |
Loans and financings amount | $ 180,080
Interest rate, loans and financing | 3.64%
Interest rates, other financial instruments | 3.64%
Other financial instruments interest amount | $ 870,943
Currency Risk USD SOFR [Member] | Income Statement [Member] |
IfrsStatementLineItems [Line Items] |
Interest rates, loans and financing | (27.00%)
Interest rate at scenario1, loans and financings | $ 488
Interest price at negative25, loans and financings | 1,638
Interest price at negative50, loans and financings | 3,275
Interest price at positive25, loans and financings | (1,638)
Interest price at positive50, loans and financings | (3,275)
Interest price at positive25, other financial instruments | $ (113)
Interest rates, other financial instruments | 27.00%
Interest rate at scenario1, other financial instruments | $ 23
Interest price at negative25, other financial instruments | 113
Interest price at negative50, other financial instruments | 226
Interest price at positive50, other financial instruments | (225)
Currency Risk USD SOFR [Member] | Comprehensive Incomes [Member] |
IfrsStatementLineItems [Line Items] |
Interest rate at scenario1, loans and financings |
Interest price at negative25, loans and financings |
Interest price at negative50, loans and financings |
Interest price at positive25, loans and financings |
Interest price at positive50, loans and financings |
Interest price at positive25, other financial instruments | (97)
Interest rate at scenario1, other financial instruments | 9
Interest price at negative25, other financial instruments | 99
Interest price at negative50, other financial instruments | 199
Interest price at positive50, other financial instruments | (194)
Currency Risk IPCA TLP [Member] |
IfrsStatementLineItems [Line Items] |
Loans and financings amount | $ 166,364
Interest rate, loans and financing | 4.26%
Currency Risk IPCA TLP [Member] | Income Statement [Member] |
IfrsStatementLineItems [Line Items] |
Interest rates, loans and financing | 6.00%
Interest rate at scenario1, loans and financings | $ (102)
Interest price at negative25, loans and financings | 1,772
Interest price at negative50, loans and financings | 3,544
Interest price at positive25, loans and financings | (1,772)
Interest price at positive50, loans and financings | (3,544)
Currency Risk IPCA TLP [Member] | Comprehensive Incomes [Member] |
IfrsStatementLineItems [Line Items] |
Interest rate at scenario1, loans and financings |
Interest price at negative25, loans and financings |
Interest price at negative50, loans and financings |
Interest price at positive25, loans and financings |
Interest price at positive50, loans and financings |
Currency Risk B R L T J L P [Member] |
IfrsStatementLineItems [Line Items] |
Loans and financings amount | $ 18,047
Interest rate, loans and financing | 9.07%
Currency Risk B R L T J L P [Member] | Income Statement [Member] |
IfrsStatementLineItems [Line Items] |
Interest rates, loans and financing | 11.00%
Interest rate at scenario1, loans and financings | $ (20)
Interest price at negative25, loans and financings | 409
Interest price at negative50, loans and financings | 818
Interest price at positive25, loans and financings | (409)
Interest price at positive50, loans and financings | (818)
Currency Risk B R L T J L P [Member] | Comprehensive Incomes [Member] |
IfrsStatementLineItems [Line Items] |
Interest rate at scenario1, loans and financings |
Interest price at negative25, loans and financings |
Interest price at negative50, loans and financings |
Interest price at positive25, loans and financings |
Interest price at positive50, loans and financings |
Currency Risk BRL [Member] | Comprehensive Incomes [Member] |
IfrsStatementLineItems [Line Items] |
Exchange price at positive50, other financial instruments |
Dollar Coupon [Member] |
IfrsStatementLineItems [Line Items] |
Interest rates, other financial instruments | 4.81%
Other financial instruments interest amount | $ 650,000
Dollar Coupon [Member] | Income Statement [Member] |
IfrsStatementLineItems [Line Items] |
Interest price at positive25, other financial instruments | $ (30,324)
Interest rates, other financial instruments | (41.00%)
Interest rate at scenario1, other financial instruments | $ (2,617)
Interest price at negative25, other financial instruments | 30,324
Interest price at negative50, other financial instruments | 60,649
Interest price at positive50, other financial instruments | (60,649)
Dollar Coupon [Member] | Comprehensive Incomes [Member] |
IfrsStatementLineItems [Line Items] |
Interest price at positive25, other financial instruments |
Interest rate at scenario1, other financial instruments |
Interest price at negative25, other financial instruments |
Interest price at negative50, other financial instruments |
Interest price at positive50, other financial instruments |
Zinc [Member] |
IfrsStatementLineItems [Line Items] |
Commodities price | 3,063
Other financial instruments, commodities price | 743,061
Zinc [Member] | Income Statement [Member] |
IfrsStatementLineItems [Line Items] |
Interest price at negative25, other financial instruments | $ 27,379
Commodities price, other financial instruments | (6.97%)
Commodity rate at scenario1, other financial instruments | $ 9,676
Commodity price at negative50, other financial instruments | 54,757
Commodity price at positive25, other financial instruments | (27,378)
Commodity price at positive50, other financial instruments | (54,757)
Zinc [Member] | Comprehensive Incomes [Member] |
IfrsStatementLineItems [Line Items] |
Commodity rate at scenario1, other financial instruments | (3,880)
Commodity price at negative50, other financial instruments | (21,957)
Commodity price at positive25, other financial instruments | 10,978
Commodity price at positive50, other financial instruments | 21,957
Commodity price at negative25, other financial instruments | (10,978)
Gold [member] |
IfrsStatementLineItems [Line Items] |
Commodities price | 4,337
Other financial instruments, commodities price | 8,968
Gold [member] | Income Statement [Member] |
IfrsStatementLineItems [Line Items] |
Interest price at negative25, other financial instruments |
Commodities price, other financial instruments | (12.98%)
Commodity rate at scenario1, other financial instruments |
Commodity price at negative50, other financial instruments |
Commodity price at positive25, other financial instruments |
Commodity price at positive50, other financial instruments |
Gold [member] | Comprehensive Incomes [Member] |
IfrsStatementLineItems [Line Items] |
Commodity rate at scenario1, other financial instruments | 628
Commodity price at negative50, other financial instruments | 3,716
Commodity price at positive25, other financial instruments | 2
Commodity price at positive50, other financial instruments | (3,473)
Commodity price at negative25, other financial instruments | 1,506
Silver [Member] |
IfrsStatementLineItems [Line Items] |
Commodities price | 71
Other financial instruments, commodities price | 118,914
Silver [Member] | Income Statement [Member] |
IfrsStatementLineItems [Line Items] |
Interest price at negative25, other financial instruments |
Commodities price, other financial instruments | (41.66%)
Commodity rate at scenario1, other financial instruments |
Commodity price at negative50, other financial instruments |
Commodity price at positive25, other financial instruments |
Commodity price at positive50, other financial instruments |
Silver [Member] | Comprehensive Incomes [Member] |
IfrsStatementLineItems [Line Items] |
Commodity rate at scenario1, other financial instruments | 24,057
Commodity price at negative50, other financial instruments | 33,436
Commodity price at positive25, other financial instruments | (15,857)
Commodity price at positive50, other financial instruments | (37,075)
Commodity price at negative25, other financial instruments | $ 13,506

X
- Definition The element represents interest price at negative25. + References No definition available. + Details
Name: | nexa_CashAndCashEquivalentsAndFinancialInvestmentExchangePriceAtNegative25
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents exchange price at negative50. + References No definition available. + Details
Name: | nexa_CashAndCashEquivalentsAndFinancialInvestmentExchangePriceAtNegative50
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents exchange price at positive25. + References No definition available. + Details
Name: | nexa_CashAndCashEquivalentsAndFinancialInvestmentExchangePriceAtPositive25
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents exchange price at positive50. + References No definition available. + Details
Name: | nexa_CashAndCashEquivalentsAndFinancialInvestmentExchangePriceAtPositive50
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents interest rate at scenario1. + References No definition available. + Details
Name: | nexa_CashAndCashEquivalentsAndFinancialInvestmentExchangeRateAtScenario1
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents cash and cash equivalents and financial investments, interest rate. + References No definition available. + Details
Name: | nexa_CashAndCashEquivalentsAndFinancialInvestmentsExchangeRateExposure
Namespace Prefix: | nexa_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The element represents cash cash equivalents and short term investments1. + References No definition available. + Details
Name: | nexa_CashAndCashEquivalentsAndFinancialInvestmentsForeignExchangeAmount
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents exchange rate. + References No definition available. + Details
Name: | nexa_CashAndCashEquivalentsAndFinancialInvestmentsForeignExchangeRate
Namespace Prefix: | nexa_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition The element represents changes from foreign exchange rate, cash and cash equivalents + References No definition available. + Details
Name: | nexa_CashAndCashEquivalentsAndFinancialInvestmentsInterestRate
Namespace Prefix: | nexa_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The element represents cash and cash equivalents and financial investments, interest exchange amount + References No definition available. + Details
Name: | nexa_CashCashEquivalentsAndShortTermInvestmentsCommodityPrice1
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents commodity price. + References No definition available. + Details
Name: | nexa_CommodityPrice
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents commodity rate. + References No definition available. + Details
Name: | nexa_CommodityRate
Namespace Prefix: | nexa_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The element represents other financial instruments interest amount. + References No definition available. + Details
Name: | nexa_DerivativeFinancialInstrumentsInterestRate
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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 element related to interest rate. + References No definition available. + Details
Name: | nexa_InterestRate
Namespace Prefix: | nexa_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The element represents the foreign exchange interest rates of loans and financings + References No definition available. + Details
Name: | nexa_LoanAndFinancingForeignInterestRates
Namespace Prefix: | nexa_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The element represents loans and financing, interest exchange amount + References No definition available. + Details
Name: | nexa_LoanAndFinancingInterestRate
Namespace Prefix: | nexa_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The element represents exchange price at negative25, loans and financings + References No definition available. + Details
Name: | nexa_LoansAndFinancingExchangePriceAtNegative25
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents exchange price at negative50, loans and financings + References No definition available. + Details
Name: | nexa_LoansAndFinancingExchangePriceAtNegative50
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents exchange price at positive25, loans and financings + References No definition available. + Details
Name: | nexa_LoansAndFinancingExchangePriceAtPositive25
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents exchange price at positive50, loans and financings + References No definition available. + Details
Name: | nexa_LoansAndFinancingExchangePriceAtPositive50
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents interest rate at scenario1, loans and financings + References No definition available. + Details
Name: | nexa_LoansAndFinancingExchangeRateAtScenario1
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents interest price at negative25 of loans and financing. + References No definition available. + Details
Name: | nexa_LoansAndFinancingInterestPriceAtNegative25
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents interest price at negative50 of loans and financing. + References No definition available. + Details
Name: | nexa_LoansAndFinancingInterestPriceAtNegative50
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents interest price at positive25 of loans and financing. + References No definition available. + Details
Name: | nexa_LoansAndFinancingInterestPriceAtPositive25
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents interest price at positive50 of loans and financing. + References No definition available. + Details
Name: | nexa_LoansAndFinancingInterestPriceAtPositive50
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents interest rate at scenario1 of loans and financing. + References No definition available. + Details
Name: | nexa_LoansAndFinancingInterestRateAtScenario1
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents interest rate of loans and financing. + References No definition available. + Details
Name: | nexa_LoansAndFinancingsExchangeRateExposure
Namespace Prefix: | nexa_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The element represents foreign exchange rate, loans and financing + References No definition available. + Details
Name: | nexa_LoansAndFinancingsForeignExchangeRateExposure
Namespace Prefix: | nexa_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition The element represents short term debt. + References No definition available. + Details
Name: | nexa_LoansAndFinancingsShortTermDebt
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The element represents other financial instruments amount + References No definition available. + Details
Name: | nexa_OtherFinancialInstrumentsAmount
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The element represents commodity price. + References No definition available. + Details
Name: | nexa_OtherFinancialInstrumentsCommoditiesPrice
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents commodity price at negative25. + References No definition available. + Details
Name: | nexa_OtherFinancialInstrumentsCommodityPriceAtNegative25
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents commodity price at negative50. + References No definition available. + Details
Name: | nexa_OtherFinancialInstrumentsCommodityPriceAtNegative50
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents commodity price at positive25. + References No definition available. + Details
Name: | nexa_OtherFinancialInstrumentsCommodityPriceAtPositive25
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents commodity price at positive50. + References No definition available. + Details
Name: | nexa_OtherFinancialInstrumentsCommodityPriceAtPositive50
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents commodity rate at scenario1. + References No definition available. + Details
Name: | nexa_OtherFinancialInstrumentsCommodityRateAtScenario1
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents foreign exchange price at negative25, other financial instruments + References No definition available. + Details
Name: | nexa_OtherFinancialInstrumentsExchangePriceAtNegative25
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents foreign exchange rates price at negative50, other financial instruments + References No definition available. + Details
Name: | nexa_OtherFinancialInstrumentsExchangePriceAtNegative50
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents foreign exchange price at positive25, other financial instruments + References No definition available. + Details
Name: | nexa_OtherFinancialInstrumentsExchangePriceAtPositive25
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents foreign exchange price at positive50, other financial instruments + References No definition available. + Details
Name: | nexa_OtherFinancialInstrumentsExchangePriceAtPositive50
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents foreign exchange rates at scenario1, other financial instruments. + References No definition available. + Details
Name: | nexa_OtherFinancialInstrumentsExchangeRateAtScenario1
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents foreign exchange rate of other financial instruments + References No definition available. + Details
Name: | nexa_OtherFinancialInstrumentsForeignExchangeRateExposure
Namespace Prefix: | nexa_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition The element represents interest price at negative25, other financial instruments + References No definition available. + Details
Name: | nexa_OtherFinancialInstrumentsInterestPriceAtNegative25
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents interest price at negative50, other financial instruments + References No definition available. + Details
Name: | nexa_OtherFinancialInstrumentsInterestPriceAtNegative50
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents interest price at positive25, other financial instruments + References No definition available. + Details
Name: | nexa_OtherFinancialInstrumentsInterestPriceAtPositive25
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The elementrepresents interest price at positive50, other financial instruments + References No definition available. + Details
Name: | nexa_OtherFinancialInstrumentsInterestPriceAtPositive50
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The element represents foreign exchange rate of other financial instruments + References No definition available. + Details
Name: | nexa_OtherFinancialInstrumentsInterestRate
Namespace Prefix: | nexa_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The element represents interest rate at scenario1, other financial instruments + References No definition available. + Details
Name: | nexa_OtherFinancialInstrumentsInterestRateAtScenario1
Namespace Prefix: | nexa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
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