| Insurance contracts that are liabilities | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Insurance contracts that are liabilities at beginning of period | en | http://www.xbrl.org/2003/role/periodStartLabel | http://www.xbrl.org/2003/role/link |
| Insurance contracts that are liabilities at end of period | en | http://www.xbrl.org/2003/role/periodEndLabel | http://www.xbrl.org/2003/role/link |
| The amount of insurance contracts that are liabilities. [Refer: Liabilities; Insurance contracts [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Застрахователни договори, които са пасиви | bg | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Стойността на застрахователните договори, които са пасиви. [вж. Пасиви; Застрахователни договори [member]] | bg | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Застрахователни договори, които са пасиви, към началото на периода | bg | http://www.xbrl.org/2003/role/periodStartLabel | http://www.xbrl.org/2003/role/link |
| Застрахователни договори, които са пасиви, към края на периода | bg | http://www.xbrl.org/2003/role/periodEndLabel | http://www.xbrl.org/2003/role/link |