| r0.C0010 | boemd_a7251.root/Assets | s2md_met:mi201 | xbrli:monetaryItemType | instant | N/A | N/A | s2c_AM:x80 | N/A |
| r0.C0020 | boemd_a7251.root/BEL | s2md_met:mi2259 | xbrli:monetaryItemType | instant | N/A | N/A | s2c_AM:x80 | s2c_VM:x5 |
| r0.C0030 | boemd_a7251.root/Risk margin | s2md_met:mi2259 | xbrli:monetaryItemType | instant | N/A | N/A | s2c_AM:x80 | s2c_VM:x47 |
| r0.C0040 | boemd_a7251.root/TMTP
pre cap | boemd_met:mi545 | xbrli:monetaryItemType | instant | N/A | N/A | s2c_AM:x80 | N/A |
| r0.C0050 | boemd_a7251.root/TMTP
post cap | s2md_met:mi1826 | xbrli:monetaryItemType | instant | N/A | N/A | s2c_AM:x80 | N/A |
| r0.C0060 | boemd_a7251.root/Other liabilities | s2md_met:mi349 | xbrli:monetaryItemType | instant | N/A | N/A | s2c_AM:x80 | N/A |
| r0.C0070 | boemd_a7251.root/Total liabilities | s2md_met:mi346 | xbrli:monetaryItemType | instant | N/A | N/A | s2c_AM:x80 | N/A |
| r0.C0080 | boemd_a7251.root/Excess of assets over liabilities | s2md_met:mi294 | xbrli:monetaryItemType | instant | N/A | N/A | s2c_AM:x80 | N/A |
| r0.C0090 | boemd_a7251.root/Adjustment to Own Funds | boemd_met:mi546 | xbrli:monetaryItemType | instant | N/A | N/A | s2c_AM:x80 | N/A |
| r0.C0100 | boemd_a7251.root/Own Funds after TMTP | s2md_met:mi2004 | xbrli:monetaryItemType | instant | N/A | N/A | s2c_AM:x80 | N/A |
| r0.C0110 | boemd_a7251.root/SCR | s2md_met:mi513 | xbrli:monetaryItemType | instant | N/A | N/A | s2c_AM:x80 | N/A |
| r0.C0120 | boemd_a7251.root/Capital surplus | boemd_met:mi547 | xbrli:monetaryItemType | instant | N/A | N/A | s2c_AM:x80 | N/A |
| R0040.C0010 | Valuation date/Assets | s2md_met:mi201 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | N/A | s2c_AM:x80 | N/A |
| R0040.C0020 | Valuation date/BEL | s2md_met:mi2259 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | N/A | s2c_AM:x80 | s2c_VM:x5 |
| R0040.C0030 | Valuation date/Risk margin | s2md_met:mi2259 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | N/A | s2c_AM:x80 | s2c_VM:x47 |
| R0040.C0040 | Valuation date/TMTP
pre cap | boemd_met:mi545 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | N/A | s2c_AM:x80 | N/A |
| R0040.C0050 | Valuation date/TMTP
post cap | s2md_met:mi1826 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | N/A | s2c_AM:x80 | N/A |
| R0040.C0060 | Valuation date/Other liabilities | s2md_met:mi349 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | N/A | s2c_AM:x80 | N/A |
| R0040.C0070 | Valuation date/Total liabilities | s2md_met:mi346 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | N/A | s2c_AM:x80 | N/A |
| R0040.C0080 | Valuation date/Excess of assets over liabilities | s2md_met:mi294 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | N/A | s2c_AM:x80 | N/A |
| R0040.C0090 | Valuation date/Adjustment to Own Funds | boemd_met:mi546 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | N/A | s2c_AM:x80 | N/A |
| R0040.C0100 | Valuation date/Own Funds after TMTP | s2md_met:mi2004 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | N/A | s2c_AM:x80 | N/A |
| R0040.C0110 | Valuation date/SCR | s2md_met:mi513 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | N/A | s2c_AM:x80 | N/A |
| R0040.C0120 | Valuation date/Capital surplus | boemd_met:mi547 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | N/A | s2c_AM:x80 | N/A |
| R0050.C0010 | A day after valuation date/Assets | s2md_met:mi201 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b23 | s2c_AM:x80 | N/A |
| R0050.C0020 | A day after valuation date/BEL | s2md_met:mi2259 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b23 | s2c_AM:x80 | s2c_VM:x5 |
| R0050.C0030 | A day after valuation date/Risk margin | s2md_met:mi2259 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b23 | s2c_AM:x80 | s2c_VM:x47 |
| R0050.C0040 | A day after valuation date/TMTP
pre cap | boemd_met:mi545 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b23 | s2c_AM:x80 | N/A |
| R0050.C0050 | A day after valuation date/TMTP
post cap | s2md_met:mi1826 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b23 | s2c_AM:x80 | N/A |
| R0050.C0060 | A day after valuation date/Other liabilities | s2md_met:mi349 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b23 | s2c_AM:x80 | N/A |
| R0050.C0070 | A day after valuation date/Total liabilities | s2md_met:mi346 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b23 | s2c_AM:x80 | N/A |
| R0050.C0080 | A day after valuation date/Excess of assets over liabilities | s2md_met:mi294 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b23 | s2c_AM:x80 | N/A |
| R0050.C0090 | A day after valuation date/Adjustment to Own Funds | boemd_met:mi546 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b23 | s2c_AM:x80 | N/A |
| R0050.C0100 | A day after valuation date/Own Funds after TMTP | s2md_met:mi2004 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b23 | s2c_AM:x80 | N/A |
| R0050.C0110 | A day after valuation date/SCR | s2md_met:mi513 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b23 | s2c_AM:x80 | N/A |
| R0050.C0120 | A day after valuation date/Capital surplus | boemd_met:mi547 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b23 | s2c_AM:x80 | N/A |
| R0060.C0010 | Assuming the TMTP had been recalculated as at the valuation date/Assets | s2md_met:mi201 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b24 | s2c_AM:x80 | N/A |
| R0060.C0020 | Assuming the TMTP had been recalculated as at the valuation date/BEL | s2md_met:mi2259 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b24 | s2c_AM:x80 | s2c_VM:x5 |
| R0060.C0030 | Assuming the TMTP had been recalculated as at the valuation date/Risk margin | s2md_met:mi2259 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b24 | s2c_AM:x80 | s2c_VM:x47 |
| R0060.C0040 | Assuming the TMTP had been recalculated as at the valuation date/TMTP
pre cap | boemd_met:mi545 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b24 | s2c_AM:x80 | N/A |
| R0060.C0050 | Assuming the TMTP had been recalculated as at the valuation date/TMTP
post cap | s2md_met:mi1826 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b24 | s2c_AM:x80 | N/A |
| R0060.C0060 | Assuming the TMTP had been recalculated as at the valuation date/Other liabilities | s2md_met:mi349 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b24 | s2c_AM:x80 | N/A |
| R0060.C0070 | Assuming the TMTP had been recalculated as at the valuation date/Total liabilities | s2md_met:mi346 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b24 | s2c_AM:x80 | N/A |
| R0060.C0080 | Assuming the TMTP had been recalculated as at the valuation date/Excess of assets over liabilities | s2md_met:mi294 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b24 | s2c_AM:x80 | N/A |
| R0060.C0090 | Assuming the TMTP had been recalculated as at the valuation date/Adjustment to Own Funds | boemd_met:mi546 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b24 | s2c_AM:x80 | N/A |
| R0060.C0100 | Assuming the TMTP had been recalculated as at the valuation date/Own Funds after TMTP | s2md_met:mi2004 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b24 | s2c_AM:x80 | N/A |
| R0060.C0110 | Assuming the TMTP had been recalculated as at the valuation date/SCR | s2md_met:mi513 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b24 | s2c_AM:x80 | N/A |
| R0060.C0120 | Assuming the TMTP had been recalculated as at the valuation date/Capital surplus | boemd_met:mi547 | xbrli:monetaryItemType | instant | boec_s2c_RT:b98 | boec_s2c_TF:b24 | s2c_AM:x80 | N/A |