XML 123 R99.htm IDEA: XBRL DOCUMENT v3.26.1

Financial income, financial expenses and foreign exchange losses- Additional Information (Details) - EUR (€) € in Thousands	1 Months Ended		12 Months Ended
	Feb. 29, 2024	Apr. 30, 2023	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Details Of Financial Income Financial Expenses And Exchange Gains Or Losses [Line Items]
Warrants - Changes in fair value			€ 0	€ 0	€ (22,909)
Foreign exchange gains/(losses)			9,000	(11,338)	(5,262)
Tom Ford International LLC
Details Of Financial Income Financial Expenses And Exchange Gains Or Losses [Line Items]
Cumulative translation losses		€ 4,705
Ermenegildo Zegna Madrid S.A.
Details Of Financial Income Financial Expenses And Exchange Gains Or Losses [Line Items]
Disposal groups, percentage of interest sold	100.00%
Foreign exchange gains/(losses)			€ 14,718	€ (7,770)	€ 5,406
Cumulative translation losses	€ 1,907
Sharmoon.EZ.Garments Co. Ltd
Details Of Financial Income Financial Expenses And Exchange Gains Or Losses [Line Items]
Disposal groups, percentage of interest sold			45.00%
Ermenegildo Zegna N.V. | Sharmoon.EZ.Garments Co. Ltd
Details Of Financial Income Financial Expenses And Exchange Gains Or Losses [Line Items]
Gains (losses) on fair value adjustment, investment property			€ 7,582
Group’s percentage interest			5.00%	5.00%
Ermenegildo Zegna N.V. | Consorzio Re. Crea
Details Of Financial Income Financial Expenses And Exchange Gains Or Losses [Line Items]
Group’s percentage interest			5.00%

X

- Definition

The amount of exchange differences recognised in profit or loss that arise from foreign currency transactions, excluding those arising on financial instruments measured at fair value through profit or loss in accordance with IFRS 9. [Refer: At fair value [member]; Classes of financial instruments [domain]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 21
-IssueDate 2025-01-01
-Paragraph 52
-Subparagraph a
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=21&code=ifrs-tx-2025-en-r&anchor=para_52_a&doctype=Standard
-URIDate 2025-03-27

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Note Effective 2027-01-01
-Name IFRS
-Number 19
-IssueDate 2025-01-01
-Paragraph 218
-Subparagraph a
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_218_a&doctype=Standard
-URIDate 2025-03-27

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Note Effective 2027-01-01
-Name IFRS
-Number 19
-IssueDate 2025-01-01
-Paragraph 218
-Subparagraph a
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_218_a&doctype=Standard
-URIDate 2025-03-27

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Note Expiry date 2027-01-01
-Name IAS
-Number 1
-IssueDate 2025-01-01
-Paragraph 35
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_35&doctype=Standard
-URIDate 2025-03-27

+ Details

Name:	ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

The gains (losses) from changes in the fair value of investment property. [Refer: Investment property]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 40
-IssueDate 2025-01-01
-Paragraph 76
-Subparagraph d
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2025-en-r&anchor=para_76_d&doctype=Standard
-URIDate 2025-03-27

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Note Effective 2027-01-01
-Name IFRS
-Number 19
-IssueDate 2025-01-01
-Paragraph 269
-Subparagraph d
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_269_d&doctype=Standard
-URIDate 2025-03-27

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Note Effective 2027-01-01
-Name IFRS
-Number 19
-IssueDate 2025-01-01
-Paragraph 269
-Subparagraph d
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_269_d&doctype=Standard
-URIDate 2025-03-27

+ Details

Name:	ifrs-full_GainsLossesOnFairValueAdjustmentInvestmentProperty
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The amount of other comprehensive income, net of tax, after reclassification adjustments, that is the aggregate of exchange differences on translation of financial statements of foreign operations and hedges of net investments in foreign operations. [Refer: Other comprehensive income]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Note Expiry date 2027-01-01
-Name IAS
-Number 1
-IssueDate 2025-01-01
-Paragraph 91
-Subparagraph a
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_91_a&doctype=Standard
-URIDate 2025-03-27

+ Details

Name:	ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslationOfForeignOperationsAndHedgesOfNetInvestmentsInForeignOperations
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

The proportion of ownership interest in a subsidiary attributable to the entity. [Refer: Total for all subsidiaries [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 27
-IssueDate 2025-01-01
-Paragraph 17
-Subparagraph b
-Clause iii
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2025-en-r&anchor=para_17_b_iii&doctype=Standard
-URIDate 2025-03-27

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 27
-IssueDate 2025-01-01
-Paragraph 16
-Subparagraph b
-Clause iii
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2025-en-r&anchor=para_16_b_iii&doctype=Standard
-URIDate 2025-03-27

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 12
-IssueDate 2025-01-01
-Paragraph 19B
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_19B_c&doctype=Standard
-URIDate 2025-03-27

+ Details

Name:	ifrs-full_ProportionOfOwnershipInterestInSubsidiary
Namespace Prefix:	ifrs-full_
Data Type:	dtr-2022:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Details of financial income financial expenses and exchange gains or losses .

+ References

No definition available.

+ Details

Name:	zgn_DetailsOfFinancialIncomeFinancialExpensesAndExchangeGainsOrLossesLineItems
Namespace Prefix:	zgn_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Disposal Groups, Percentage Of Interest Sold

+ References

No definition available.

+ Details

Name:	zgn_DisposalGroupsPercentageOfInterestSold
Namespace Prefix:	zgn_
Data Type:	dtr-types1:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Loss On Warrants Changes In Fair Value.

+ References

No definition available.

+ Details

Name:	zgn_LossOnWarrantsChangesInFairValue
Namespace Prefix:	zgn_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

Name:	ifrs-full_BusinessCombinationsAxis=zgn_TomFordInternationalLlcMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SignificantInvestmentsInSubsidiariesAxis=zgn_EzesaArgentinaS.aMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SignificantInvestmentsInAssociatesAxis=zgn_Sharmoon.ez.garmentsCoLtdMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	zgn_InvestorAxis=zgn_ErmenegildoZegnaN.vMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SignificantInvestmentsInAssociatesAxis=zgn_ConsorzioReCreaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: