| Gains (losses) on fair value adjustment, biological assets | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Total gains (losses) on fair value adjustment, biological assets | en | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| The gains (losses) arising from changes in fair value less costs to sell of biological assets due to both physical and price changes in the market. [Refer: Biological assets] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |