XML 164 R150.htm IDEA: XBRL DOCUMENT
v3.25.1

Other non-current debts - Summary of Other Non-current Debts (Details) - EUR (€) € in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Other non-current debts [abstract] |  |
Trade payables on leasehold improvements | € 465 | € 0
Total Other non-current debts | € 465 |

X
- Definition Other noncurrent debts. + References No definition available. + Details
Name: | ntz_OtherNon-CurrentDebts
Namespace Prefix: | ntz_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Other non-current debts. + References No definition available. + Details
Name: | ntz_OtherNon-CurrentDebtsAbstract
Namespace Prefix: | ntz_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Trade payables on leasehold improvements. + References No definition available. + Details
Name: | ntz_TradePayablesOnLeaseholdImprovements
Namespace Prefix: | ntz_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant