| r0.C0010 | s2md_a2.root/Value | | | | s2c_DI:x5 | s2c_AM:x80 |
| r1.C0010 | Of which movements in valuation with an impact on Excess of Assets over Liabilities/Value | | | | s2c_DI:x5 | s2c_AM:x80 |
| R0010.C0010 | Valuation movements on investments/Value | s2md_met:mi522 | xbrli:monetaryItemType | instant | s2c_DI:x5 | s2c_AM:x80 |
| R0020.C0010 | Valuation movements on own shares/Value | s2md_met:mi523 | xbrli:monetaryItemType | instant | s2c_DI:x5 | s2c_AM:x80 |
| R0030.C0010 | Valuation movements on financial liabilities and subordinated liabilities/Value | s2md_met:mi521 | xbrli:monetaryItemType | instant | s2c_DI:x5 | s2c_AM:x80 |
| r5.C0010 | Of which Investments revenues and expenses with an impact on Excess of Assets over Liabilities/Value | | | | s2c_DI:x5 | s2c_AM:x80 |
| R0040.C0010 | Investment revenues/Value | s2md_met:mi343 | xbrli:monetaryItemType | instant | s2c_DI:x5 | s2c_AM:x80 |
| R0050.C0010 | Investments expenses incl. Interest charges on subordinated and financial liabilities/Value | s2md_met:mi326 | xbrli:monetaryItemType | instant | s2c_DI:x5 | s2c_AM:x80 |
| R0060.C0010 | Variation in Excess of Assets over Liabilities explained by Investments and financial liabilities management/Value | s2md_met:mi2547 | xbrli:monetaryItemType | instant | s2c_DI:x5 | s2c_AM:x80 |
| r9.C0010 | Detail of Investment revenues/Value | | | | s2c_DI:x5 | s2c_AM:x80 |
| R0070.C0010 | Dividends/Value | s2md_met:mi341 | xbrli:monetaryItemType | instant | s2c_DI:x5 | s2c_AM:x80 |
| R0080.C0010 | Interests/Value | s2md_met:mi342 | xbrli:monetaryItemType | instant | s2c_DI:x5 | s2c_AM:x80 |
| R0090.C0010 | Rents/Value | s2md_met:mi345 | xbrli:monetaryItemType | instant | s2c_DI:x5 | s2c_AM:x80 |
| R0100.C0010 | Other/Value | s2md_met:mi344 | xbrli:monetaryItemType | instant | s2c_DI:x5 | s2c_AM:x80 |