| Current liabilities recognised as of acquisition date | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Current liabilities recognised as of acquisition date | en | http://www.xbrl.org/2009/role/negatedLabel | http://www.xbrl.org/2003/role/link |
| Expiry date 2022-01-01: The amount recognised as of the acquisition date for current liabilities assumed in a business combination. [Refer: Business combinations [member]]
Effective 2022-01-01: The amount recognised as of the acquisition date for current liabilities assumed in a business combination. [Refer: Current liabilities; Business combinations [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Passivos correntes reconhecidos à data de aquisição | pt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Data de vencimento 2022-01-01: A quantia reconhecida à data de aquisição dos passivos correntes assumidos numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]] | pt | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Passivos correntes reconhecidos à data de aquisição | pt | http://www.xbrl.org/2009/role/negatedLabel | http://www.xbrl.org/2003/role/link |