| Other investments | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Other investments | en | http://www.xbrl.org/2003/role/label | http://eiopa.europa.eu/xbrl/s2c/role/dict/dom/MC/20 |
| Other investments | en | http://www.xbrl.org/2003/role/label | http://eiopa.europa.eu/xbrl/s2c/role/dict/dom/MC/25 |
| 0 - Other investments (including receivables) | en | http://www.xbrl.org/2003/role/label | http://eiopa.europa.eu/xbrl/s2c/role/dict/dom/MC/26 |
| Other investments | en | http://www.xbrl.org/2003/role/label | http://eiopa.europa.eu/xbrl/s2c/role/dict/dom/MC/28 |
| 0 - Other investments | en | http://www.xbrl.org/2003/role/label | http://eiopa.europa.eu/xbrl/s2c/role/dict/dom/MC/29 |
| 0 - Other investments (including receivables) | en | http://www.xbrl.org/2003/role/label | http://eiopa.europa.eu/xbrl/s2c/role/dict/dom/MC/31 |