| r0.C0010 | s2md_a2.root/Balance b/fwd | | | | N/A | N/A | s2c_TF:x4 | N/A | s2c_AM:x80 |
| r0.C0070 | s2md_a2.root/Issued | | | | s2c_VM:x27 | s2c_DI:x5 | N/A | N/A | s2c_AM:x80 |
| r0.C0080 | s2md_a2.root/Redeemed | | | | s2c_VM:x44 | s2c_DI:x5 | N/A | N/A | s2c_AM:x80 |
| r0.C0090 | s2md_a2.root/Movements in valuation | | | | s2c_VM:x38 | s2c_DI:x5 | N/A | N/A | s2c_AM:x80 |
| r0.C0100 | s2md_a2.root/Regulatory action | | | | s2c_VM:x46 | s2c_DI:x5 | N/A | N/A | s2c_AM:x80 |
| r0.C0060 | s2md_a2.root/Balance c/fwd | | | | N/A | N/A | N/A | N/A | s2c_AM:x80 |
| r1.C0010 | Subordinated liabilities - movements in the reporting period/Balance b/fwd | | | | N/A | N/A | s2c_TF:x4 | N/A | s2c_AM:x80 |
| r1.C0070 | Subordinated liabilities - movements in the reporting period/Issued | | | | s2c_VM:x27 | s2c_DI:x5 | N/A | N/A | s2c_AM:x80 |
| r1.C0080 | Subordinated liabilities - movements in the reporting period/Redeemed | | | | s2c_VM:x44 | s2c_DI:x5 | N/A | N/A | s2c_AM:x80 |
| r1.C0090 | Subordinated liabilities - movements in the reporting period/Movements in valuation | | | | s2c_VM:x38 | s2c_DI:x5 | N/A | N/A | s2c_AM:x80 |
| r1.C0100 | Subordinated liabilities - movements in the reporting period/Regulatory action | | | | s2c_VM:x46 | s2c_DI:x5 | N/A | N/A | s2c_AM:x80 |
| r1.C0060 | Subordinated liabilities - movements in the reporting period/Balance c/fwd | | | | N/A | N/A | N/A | N/A | s2c_AM:x80 |
| R0710.C0010 | Tier 1/Balance b/fwd | s2md_met:mi485 | xbrli:monetaryItemType | instant | N/A | N/A | s2c_TF:x4 | s2c_EL:x26 | s2c_AM:x80 |
| R0710.C0070 | Tier 1/Issued | s2md_met:mi485 | xbrli:monetaryItemType | instant | s2c_VM:x27 | s2c_DI:x5 | N/A | s2c_EL:x26 | s2c_AM:x80 |
| R0710.C0080 | Tier 1/Redeemed | s2md_met:mi485 | xbrli:monetaryItemType | instant | s2c_VM:x44 | s2c_DI:x5 | N/A | s2c_EL:x26 | s2c_AM:x80 |
| R0710.C0090 | Tier 1/Movements in valuation | s2md_met:mi485 | xbrli:monetaryItemType | instant | s2c_VM:x38 | s2c_DI:x5 | N/A | s2c_EL:x26 | s2c_AM:x80 |
| R0710.C0100 | Tier 1/Regulatory action | s2md_met:mi485 | xbrli:monetaryItemType | instant | s2c_VM:x46 | s2c_DI:x5 | N/A | s2c_EL:x26 | s2c_AM:x80 |
| R0710.C0060 | Tier 1/Balance c/fwd | s2md_met:mi485 | xbrli:monetaryItemType | instant | N/A | N/A | N/A | s2c_EL:x26 | s2c_AM:x80 |
| R0720.C0010 | Tier 2/Balance b/fwd | s2md_met:mi485 | xbrli:monetaryItemType | instant | N/A | N/A | s2c_TF:x4 | s2c_EL:x28 | s2c_AM:x80 |
| R0720.C0070 | Tier 2/Issued | s2md_met:mi485 | xbrli:monetaryItemType | instant | s2c_VM:x27 | s2c_DI:x5 | N/A | s2c_EL:x28 | s2c_AM:x80 |
| R0720.C0080 | Tier 2/Redeemed | s2md_met:mi485 | xbrli:monetaryItemType | instant | s2c_VM:x44 | s2c_DI:x5 | N/A | s2c_EL:x28 | s2c_AM:x80 |
| R0720.C0090 | Tier 2/Movements in valuation | s2md_met:mi485 | xbrli:monetaryItemType | instant | s2c_VM:x38 | s2c_DI:x5 | N/A | s2c_EL:x28 | s2c_AM:x80 |
| R0720.C0100 | Tier 2/Regulatory action | s2md_met:mi485 | xbrli:monetaryItemType | instant | s2c_VM:x46 | s2c_DI:x5 | N/A | s2c_EL:x28 | s2c_AM:x80 |
| R0720.C0060 | Tier 2/Balance c/fwd | s2md_met:mi485 | xbrli:monetaryItemType | instant | N/A | N/A | N/A | s2c_EL:x28 | s2c_AM:x80 |
| R0730.C0010 | Tier 3/Balance b/fwd | s2md_met:mi485 | xbrli:monetaryItemType | instant | N/A | N/A | s2c_TF:x4 | s2c_EL:x30 | s2c_AM:x80 |
| R0730.C0070 | Tier 3/Issued | s2md_met:mi485 | xbrli:monetaryItemType | instant | s2c_VM:x27 | s2c_DI:x5 | N/A | s2c_EL:x30 | s2c_AM:x80 |
| R0730.C0080 | Tier 3/Redeemed | s2md_met:mi485 | xbrli:monetaryItemType | instant | s2c_VM:x44 | s2c_DI:x5 | N/A | s2c_EL:x30 | s2c_AM:x80 |
| R0730.C0090 | Tier 3/Movements in valuation | s2md_met:mi485 | xbrli:monetaryItemType | instant | s2c_VM:x38 | s2c_DI:x5 | N/A | s2c_EL:x30 | s2c_AM:x80 |
| R0730.C0100 | Tier 3/Regulatory action | s2md_met:mi485 | xbrli:monetaryItemType | instant | s2c_VM:x46 | s2c_DI:x5 | N/A | s2c_EL:x30 | s2c_AM:x80 |
| R0730.C0060 | Tier 3/Balance c/fwd | s2md_met:mi485 | xbrli:monetaryItemType | instant | N/A | N/A | N/A | s2c_EL:x30 | s2c_AM:x80 |
| R0800.C0010 | Total subordinated liabilities/Balance b/fwd | s2md_met:mi485 | xbrli:monetaryItemType | instant | N/A | N/A | s2c_TF:x4 | N/A | s2c_AM:x80 |
| R0800.C0070 | Total subordinated liabilities/Issued | s2md_met:mi485 | xbrli:monetaryItemType | instant | s2c_VM:x27 | s2c_DI:x5 | N/A | N/A | s2c_AM:x80 |
| R0800.C0080 | Total subordinated liabilities/Redeemed | s2md_met:mi485 | xbrli:monetaryItemType | instant | s2c_VM:x44 | s2c_DI:x5 | N/A | N/A | s2c_AM:x80 |
| R0800.C0090 | Total subordinated liabilities/Movements in valuation | s2md_met:mi485 | xbrli:monetaryItemType | instant | s2c_VM:x38 | s2c_DI:x5 | N/A | N/A | s2c_AM:x80 |
| R0800.C0100 | Total subordinated liabilities/Regulatory action | s2md_met:mi485 | xbrli:monetaryItemType | instant | s2c_VM:x46 | s2c_DI:x5 | N/A | N/A | s2c_AM:x80 |
| R0800.C0060 | Total subordinated liabilities/Balance c/fwd | s2md_met:mi485 | xbrli:monetaryItemType | instant | N/A | N/A | N/A | N/A | s2c_AM:x80 |