| r0.C0400 | iemd_a1.root/Liability | iemd_met:miie12 | xbrli:monetaryItemType | instant | N/A | N/A | N/A | iec_s2c_AM:z2 |
| r0.C0500 | iemd_a1.root/Hedge Assets | iemd_met:miie30 | xbrli:monetaryItemType | instant | N/A | N/A | N/A | iec_s2c_AM:z2 |
| r0.C0600 | iemd_a1.root/Reinsurance Asset | iemd_met:miie64 | xbrli:monetaryItemType | instant | N/A | N/A | N/A | iec_s2c_AM:z2 |
| r0.C0700 | iemd_a1.root/Net Impact | iemd_met:miie43 | xbrli:monetaryItemType | instant | N/A | N/A | N/A | iec_s2c_AM:z2 |
| R2900.C0400 | FX Delta (Stress ID: FXD.GK.01)/Liability | iemd_met:miie12 | xbrli:monetaryItemType | instant | iec_s2c_VM:z11 | N/A | N/A | iec_s2c_AM:z2 |
| R2900.C0500 | FX Delta (Stress ID: FXD.GK.01)/Hedge Assets | iemd_met:miie30 | xbrli:monetaryItemType | instant | iec_s2c_VM:z11 | N/A | N/A | iec_s2c_AM:z2 |
| R2900.C0600 | FX Delta (Stress ID: FXD.GK.01)/Reinsurance Asset | iemd_met:miie64 | xbrli:monetaryItemType | instant | iec_s2c_VM:z11 | N/A | N/A | iec_s2c_AM:z2 |
| R2900.C0700 | FX Delta (Stress ID: FXD.GK.01)/Net Impact | iemd_met:miie43 | xbrli:monetaryItemType | instant | iec_s2c_VM:z11 | N/A | N/A | iec_s2c_AM:z2 |
| R3000.C0400 | FX Delta by Currency 1 (Stress ID: FXD.GK.02.01)/Liability | iemd_met:miie12 | xbrli:monetaryItemType | instant | iec_s2c_VM:z11 | N/A | iec_s2c_CU:z1 | iec_s2c_AM:z2 |
| R3000.C0500 | FX Delta by Currency 1 (Stress ID: FXD.GK.02.01)/Hedge Assets | iemd_met:miie30 | xbrli:monetaryItemType | instant | iec_s2c_VM:z11 | N/A | iec_s2c_CU:z1 | iec_s2c_AM:z2 |
| R3000.C0600 | FX Delta by Currency 1 (Stress ID: FXD.GK.02.01)/Reinsurance Asset | iemd_met:miie64 | xbrli:monetaryItemType | instant | iec_s2c_VM:z11 | N/A | iec_s2c_CU:z1 | iec_s2c_AM:z2 |
| R3000.C0700 | FX Delta by Currency 1 (Stress ID: FXD.GK.02.01)/Net Impact | iemd_met:miie43 | xbrli:monetaryItemType | instant | iec_s2c_VM:z11 | N/A | iec_s2c_CU:z1 | iec_s2c_AM:z2 |
| R3100.C0400 | FX Delta by Currency 2 (Stress ID: FXD.GK.02.02)/Liability | iemd_met:miie12 | xbrli:monetaryItemType | instant | iec_s2c_VM:z11 | N/A | iec_s2c_CU:z2 | iec_s2c_AM:z2 |
| R3100.C0500 | FX Delta by Currency 2 (Stress ID: FXD.GK.02.02)/Hedge Assets | iemd_met:miie30 | xbrli:monetaryItemType | instant | iec_s2c_VM:z11 | N/A | iec_s2c_CU:z2 | iec_s2c_AM:z2 |
| R3100.C0600 | FX Delta by Currency 2 (Stress ID: FXD.GK.02.02)/Reinsurance Asset | iemd_met:miie64 | xbrli:monetaryItemType | instant | iec_s2c_VM:z11 | N/A | iec_s2c_CU:z2 | iec_s2c_AM:z2 |
| R3100.C0700 | FX Delta by Currency 2 (Stress ID: FXD.GK.02.02)/Net Impact | iemd_met:miie43 | xbrli:monetaryItemType | instant | iec_s2c_VM:z11 | N/A | iec_s2c_CU:z2 | iec_s2c_AM:z2 |
| R3200.C0400 | FX Delta by Currency 3 (Stress ID: FXD.GK.02.03)/Liability | iemd_met:miie12 | xbrli:monetaryItemType | instant | iec_s2c_VM:z11 | N/A | iec_s2c_CU:z3 | iec_s2c_AM:z2 |
| R3200.C0500 | FX Delta by Currency 3 (Stress ID: FXD.GK.02.03)/Hedge Assets | iemd_met:miie30 | xbrli:monetaryItemType | instant | iec_s2c_VM:z11 | N/A | iec_s2c_CU:z3 | iec_s2c_AM:z2 |
| R3200.C0600 | FX Delta by Currency 3 (Stress ID: FXD.GK.02.03)/Reinsurance Asset | iemd_met:miie64 | xbrli:monetaryItemType | instant | iec_s2c_VM:z11 | N/A | iec_s2c_CU:z3 | iec_s2c_AM:z2 |
| R3200.C0700 | FX Delta by Currency 3 (Stress ID: FXD.GK.02.03)/Net Impact | iemd_met:miie43 | xbrli:monetaryItemType | instant | iec_s2c_VM:z11 | N/A | iec_s2c_CU:z3 | iec_s2c_AM:z2 |
| R3300.C0400 | FX Delta by Currency 4 (Stress ID: FXD.GK.02.04)/Liability | iemd_met:miie12 | xbrli:monetaryItemType | instant | iec_s2c_VM:z11 | N/A | iec_s2c_CU:z4 | iec_s2c_AM:z2 |
| R3300.C0500 | FX Delta by Currency 4 (Stress ID: FXD.GK.02.04)/Hedge Assets | iemd_met:miie30 | xbrli:monetaryItemType | instant | iec_s2c_VM:z11 | N/A | iec_s2c_CU:z4 | iec_s2c_AM:z2 |
| R3300.C0600 | FX Delta by Currency 4 (Stress ID: FXD.GK.02.04)/Reinsurance Asset | iemd_met:miie64 | xbrli:monetaryItemType | instant | iec_s2c_VM:z11 | N/A | iec_s2c_CU:z4 | iec_s2c_AM:z2 |
| R3300.C0700 | FX Delta by Currency 4 (Stress ID: FXD.GK.02.04)/Net Impact | iemd_met:miie43 | xbrli:monetaryItemType | instant | iec_s2c_VM:z11 | N/A | iec_s2c_CU:z4 | iec_s2c_AM:z2 |
| R3500.C0400 | FX Stress 1 (Stress ID: FX.ST.01)/Liability | iemd_met:miie12 | xbrli:monetaryItemType | instant | N/A | iec_s2c_VM:z36 | N/A | iec_s2c_AM:z2 |
| R3500.C0500 | FX Stress 1 (Stress ID: FX.ST.01)/Hedge Assets | iemd_met:miie30 | xbrli:monetaryItemType | instant | N/A | iec_s2c_VM:z36 | N/A | iec_s2c_AM:z2 |
| R3500.C0600 | FX Stress 1 (Stress ID: FX.ST.01)/Reinsurance Asset | iemd_met:miie64 | xbrli:monetaryItemType | instant | N/A | iec_s2c_VM:z36 | N/A | iec_s2c_AM:z2 |
| R3500.C0700 | FX Stress 1 (Stress ID: FX.ST.01)/Net Impact | iemd_met:miie43 | xbrli:monetaryItemType | instant | N/A | iec_s2c_VM:z36 | N/A | iec_s2c_AM:z2 |
| R3600.C0400 | FX Stress 2 (Stress ID: FX.ST.02)/Liability | iemd_met:miie12 | xbrli:monetaryItemType | instant | N/A | iec_s2c_VM:z37 | N/A | iec_s2c_AM:z2 |
| R3600.C0500 | FX Stress 2 (Stress ID: FX.ST.02)/Hedge Assets | iemd_met:miie30 | xbrli:monetaryItemType | instant | N/A | iec_s2c_VM:z37 | N/A | iec_s2c_AM:z2 |
| R3600.C0600 | FX Stress 2 (Stress ID: FX.ST.02)/Reinsurance Asset | iemd_met:miie64 | xbrli:monetaryItemType | instant | N/A | iec_s2c_VM:z37 | N/A | iec_s2c_AM:z2 |
| R3600.C0700 | FX Stress 2 (Stress ID: FX.ST.02)/Net Impact | iemd_met:miie43 | xbrli:monetaryItemType | instant | N/A | iec_s2c_VM:z37 | N/A | iec_s2c_AM:z2 |
| R3700.C0400 | FX Stress 3 (Stress ID: FX.ST.03)/Liability | iemd_met:miie12 | xbrli:monetaryItemType | instant | N/A | iec_s2c_VM:z38 | N/A | iec_s2c_AM:z2 |
| R3700.C0500 | FX Stress 3 (Stress ID: FX.ST.03)/Hedge Assets | iemd_met:miie30 | xbrli:monetaryItemType | instant | N/A | iec_s2c_VM:z38 | N/A | iec_s2c_AM:z2 |
| R3700.C0600 | FX Stress 3 (Stress ID: FX.ST.03)/Reinsurance Asset | iemd_met:miie64 | xbrli:monetaryItemType | instant | N/A | iec_s2c_VM:z38 | N/A | iec_s2c_AM:z2 |
| R3700.C0700 | FX Stress 3 (Stress ID: FX.ST.03)/Net Impact | iemd_met:miie43 | xbrli:monetaryItemType | instant | N/A | iec_s2c_VM:z38 | N/A | iec_s2c_AM:z2 |
| R3800.C0400 | FX Stress 4 (Stress ID: FX.ST.04)/Liability | iemd_met:miie12 | xbrli:monetaryItemType | instant | N/A | iec_s2c_VM:z39 | N/A | iec_s2c_AM:z2 |
| R3800.C0500 | FX Stress 4 (Stress ID: FX.ST.04)/Hedge Assets | iemd_met:miie30 | xbrli:monetaryItemType | instant | N/A | iec_s2c_VM:z39 | N/A | iec_s2c_AM:z2 |
| R3800.C0600 | FX Stress 4 (Stress ID: FX.ST.04)/Reinsurance Asset | iemd_met:miie64 | xbrli:monetaryItemType | instant | N/A | iec_s2c_VM:z39 | N/A | iec_s2c_AM:z2 |
| R3800.C0700 | FX Stress 4 (Stress ID: FX.ST.04)/Net Impact | iemd_met:miie43 | xbrli:monetaryItemType | instant | N/A | iec_s2c_VM:z39 | N/A | iec_s2c_AM:z2 |