XML 58 R44.htm IDEA: XBRL DOCUMENT
v3.25.1

Cost of sales | 12 Months Ended
--- | ---
Dec. 31, 2024
Disclosure Of Cost Of Sales [Abstract] |
Cost of sales | Cost of sales Cost of sales is analysed as follows:
|  | 2024 |  |  | 2023 |  |  | 2022 |
Opening inventories |  |  | 62,087 |  |  |  | 70,120 |  |  |  | 80,211 |
Purchases of raw materials |  |  | 92,851 |  |  |  | 92,457 |  |  |  | 152,181 |
Purchases of finished products |  |  | 21,393 |  |  |  | 20,459 |  |  |  | 27,751 |
Labour costs |  |  | 69,827 |  |  |  | 72,862 |  |  |  | 86,352 |
Depreciation and amortisation |  |  | 6,526 |  |  |  | 8,639 |  |  |  | 8,356 |
Third party manufacturers costs |  |  | 1,176 |  |  |  | 1,276 |  |  |  | 1,587 |
Other manufacturing costs |  |  | 13,956 |  |  |  | 13,540 |  |  |  | 19,250 |
Government grants related to PPE |  |  | (1,906 | ) |  |  | (1,503 | ) |  |  | (1,414 | )
Closing inventories |  |  | (62,815 | ) |  |  | (62,087 | ) |  |  | (70,120 | )
Total |  |  | 203,095 |  |  |  | 215,763 |  |  |  | 304,154 |
The line item “Depreciation and amortisation” includes the depreciation expenses of property plant and equipment and right-of-use assets used in the production of finished goods.

X
- Definition The disclosure of the cost of sales. [Refer: Cost of sales] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 10 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_10_e&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_DisclosureOfCostOfSalesExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | dtr-2022:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of cost of sales [abstract] + References No definition available. + Details
Name: | ntz_DisclosureOfCostOfSalesAbstract
Namespace Prefix: | ntz_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration