XML 76 R56.htm IDEA: XBRL DOCUMENT
v3.26.1

Inventory (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2025
Disclosure Inventory Abstract |
Schedule of inventories |
Schedule of inventories |  |
| 2025 | 2024
Finished products | 139,488 | 126,916
Semi-finished products | 120,155 | 94,980
Raw materials | 80,434 | 37,857
Auxiliary materials and consumables | 128,503 | 105,160
Inventory provisions | (54,185) | (39,717)
Total | 414,395 | 325,196
Schedule of changes in the provision for obsolescence |
Schedule of changes in the provision for obsolescence |  |  |
|  | 2025 | 2024
Balance at the beginning of the year |  | (39,717) | (38,510)
Additions |  | (41,333) | (30,258)
Reversals |  | 28,871 | 21,663
Foreign exchange gains (losses) |  | (2,006) | 5,445
Divestments |  | - | 1,943
Balance at the end of year |  | (54,185) | (39,717)

X
- References No definition available. + Details
Name: | nexa_DisclosureInventoryAbstract
Namespace Prefix: | nexa_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The element represents disclosure o composition of inventories explanatory. + References No definition available. + Details
Name: | nexa_DisclosureOCompositionOffInventoriesExplanatory
Namespace Prefix: | nexa_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The element represents the changes in the provision for obsolete inventory + References No definition available. + Details
Name: | nexa_DisclosureOfInventoriesNetOfProvisionForExplanatory
Namespace Prefix: | nexa_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration