XML 75 R42.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

CASH AND CASH EQUIVALENTS (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
Notes and other explanatory information [abstract] |
Schedule of cash and cash equivalents |
Schedule of cash and cash equivalents |  |  |
|  |  | Consolidated
| 12/31/2023 |  | 12/31/2022
Cash and banks |  |  |
In Brazil | 103,383 |  | 85,120
Abroad | 10,797,192 |  | 6,310,338
| 10,900,575 |  | 6,395,458
Investments |  |  |
In Brazil | 4,227,916 |  | 5,110,749
Abroad | 917,727 |  | 485,149
| 5,145,643 |  | 5,595,898
| 16,046,218 |  | 11,991,356

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

X
- References No definition available. + Details
Name: | sid_ScheduleOfCashAndCashEquivalentsTableTextBlock
Namespace Prefix: | sid_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration