|
|
|
|
|
Income statement |
|
||||
|
|
|
|
|
Impairment (reversals) |
|
||||
|
Segments by class of assets |
|
Assets or cash-generating unit |
|
2017 |
|
2016 |
|
2015 |
|
|
Property, plant and equipment and intangible |
|
|
|
|
|
|
|
|
|
|
Iron ore |
|
North system |
|
— |
|
(160 |
) |
55 |
|
|
Coal |
|
Australia |
|
— |
|
27 |
|
635 |
|
|
Base metals — nickel |
|
Stobie |
|
133 |
|
— |
|
— |
|
|
Base metals — nickel |
|
Newfoundland (VNL) |
|
— |
|
631 |
|
3,460 |
|
|
Base metals — nickel |
|
Nouvelle Caledonie (VNC) |
|
— |
|
284 |
|
1,462 |
|
|
Base metals — nickel |
|
Onça Puma |
|
— |
|
— |
|
(252 |
) |
|
Coal |
|
Mozambique |
|
— |
|
— |
|
2,403 |
|
|
Iron ore |
|
Midwest system |
|
— |
|
— |
|
522 |
|
|
Several segments |
|
Other assets |
|
138 |
|
135 |
|
127 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Impairment of non-current assets |
|
|
|
271 |
|
917 |
|
8,412 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Onerous contracts |
|
|
|
— |
|
257 |
|
357 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Impairment of non-current assets and onerous contracts |
|
|
|
271 |
|
1,174 |
|
8,769 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Investments in associates and joint ventures |
|
|
|
|
|
|
|
|
|
|
Iron ore |
|
Samarco Mineração S.A. |
|
— |
|
— |
|
132 |
|
|
Base metals - Copper |
|
Teal Minerals Inc. |
|
|
|
— |
|
314 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Impairment of investments in associates and joint ventures |
|
|
|
— |
|
— |
|
446 |
|
|
|
|
|
|
|
|
|
|
|
|