| Write-downs (reversals of write-downs) of property, plant and equipment | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Net write-downs (reversals of write-downs) of property, plant and equipment | en | http://www.xbrl.org/2009/role/netLabel | http://www.xbrl.org/2003/role/link |
| A positive or negative XBRL value can be entered for this element. Refer to the standard element label to determine the correct sign. Use a negative value for terms in brackets. | en | http://www.xbrl.org/2003/role/commentaryGuidance | http://www.xbrl.org/2003/role/link |
| The amount recognised resulting from the write-down of property, plant and equipment to its recoverable amount or reversals of those write-downs. [Refer: Property, plant and equipment] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Reduceri ale valorii contabile (reluări ale reducerilor valorii contabile) a imobilizărilor corporale | ro | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Cuantumul recunoscut rezultat din reducerea valorii contabile a imobilizărilor corporale până la valoarea recuperabilă sau din reluări ale reducerilor respective. [Referințe: imobilizări corporale] | ro | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |