XML 64 R54.htm IDEA: XBRL DOCUMENT v3.19.1

Business combinations (Tables)

12 Months Ended

Dec. 31, 2018

Text block [abstract]

Fair Value of Assets and Liabilities

The following table summarizes the fair value of the assets acquired and liabilities assumed at date of acquisition.

Inventory			1,895
Other assets			187
Total identifiable net assets acquired			2,082
Goodwill arising on acquisition			2,041
Consideration transferred			4,123

X

- Definition

The disclosure of detailed information about business combinations. [Refer: Business combinations [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 3
-IssueDate 2018-01-01
-Section Disclosures application of paragraphs 59 and 61
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=3&date=2018-03-01&anchor=F4301424&doctype=Appendix&seq=2
-URIDate 2018-03-16

+ Details

Name:	ifrs-full_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory
Namespace Prefix:	ifrs-full_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Text block [abstract]

+ References

No definition available.

+ Details

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