| Reserve of change in fair value of financial liability attributable to change in credit risk of liability [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for a component of equity representing the accumulated change in fair value of financial liabilities attributable to change in the credit risk of the liabilities. [Refer: Credit risk [member]; Financial liabilities] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Riżerva ta’ bidla fil-valur ġust ta’ obbligazzjoni finanzjarja attribwibbli għal bidla fir-riskju ta’ kreditu ta’ obbligazzjoni [member] | mt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Dan il-membru jirrappreżenta komponent ta’ ekwità li jirrappreżenta l-bidla akkumulata fil-valur ġust tal-obbligazzjonijiet finanzjarji attribwibbli għal bidla fir-riskju ta’ kreditu tal-obbligazzjonijiet. [Refer: Riskju ta’ kreditu [member]; Obbligazzjonijiet finanzjarji] | mt | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |