XML 155 R140.htm IDEA: XBRL DOCUMENT v3.24.1.u1

Lease liabilities (non-current and current) - Summary of Changes in Carrying Amount of Lease Liabilities (Details) - EUR (€) € in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure Of Non Current And Current Portion Of The Lease Liabilities [Abstract]
Balance at beginning of year	€ 51,849	€ 57,138
Additions for new leases	9,773	7,909
Interest expenses	3,090	2,877	€ 2,603
Lease payments	(14,147)	(12,926)	(12,693)
Disposal of leases	(172)	(2,568)
Adjustments due to remeasurements	584	(227)
Adjustments due to modifications	11,867	(167)
Covid-19 rent concessions		(635)	(1,515)
Effect of translation adjustments	(517)	448
Balance at end of year	€ 62,327	€ 51,849	€ 57,138

X

- Definition

The cash outflow for leases.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 16
-IssueDate 2023-01-01
-Paragraph 53
-Subparagraph g
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2023-en-r&anchor=para_53_g&doctype=Standard
-URIDate 2023-03-23

+ Details

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

X

- Definition

The amount of liabilities related to the entity's leases. Lease is a contract, or part of a contract, that conveys the right to use an underlying asset for a period of time in exchange for consideration.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 16
-IssueDate 2023-01-01
-Paragraph 47
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2023-en-r&anchor=para_47_b&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_LeaseLiabilities
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Additions to lease liabilities.

+ References

No definition available.

+ Details

Name:	ntz_AdditionsToLeaseLiabilities
Namespace Prefix:	ntz_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Adjustments due to modifications of leases.

+ References

No definition available.

+ Details

Name:	ntz_AdjustmentsDueToModificationsOfLeases
Namespace Prefix:	ntz_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Adjustments due to remeasurements of leases.

+ References

No definition available.

+ Details

Name:	ntz_AdjustmentsDueToRemeasurementsOfLeases
Namespace Prefix:	ntz_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Cash outflow for lease interest.

+ References

No definition available.

+ Details

Name:	ntz_CashOutflowForLeaseInterest
Namespace Prefix:	ntz_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Corona virus and disease nineteen rent concessions

+ References

No definition available.

+ Details

Name:	ntz_CoronaVirusAndDiseaseNineteenRentConcessions
Namespace Prefix:	ntz_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Disclosure Of Non Current And Current Portion Of The Lease Liabilities [Abstract].

+ References

No definition available.

+ Details

Name:	ntz_DisclosureOfNonCurrentAndCurrentPortionOfTheLeaseLiabilitiesAbstract
Namespace Prefix:	ntz_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Disposal of leases.

+ References

No definition available.

+ Details

Name:	ntz_DisposalOfLeases
Namespace Prefix:	ntz_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Increase decrease in translation adjustments.

+ References

No definition available.

+ Details

Name:	ntz_IncreaseDecreaseInTranslationAdjustments
Namespace Prefix:	ntz_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration