| r0.C0020 | s2md_a2.root/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | N/A | s2c_AM:x83 | s2c_AM:x80 |
| r0.C0030 | s2md_a2.root/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | N/A | s2c_AM:x26 | s2c_AM:x80 |
| r0.C0040 | s2md_a2.root/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | N/A | N/A | N/A |
| r0.C0050 | s2md_a2.root/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | N/A | N/A | s2c_AM:x80 |
| r0.C0060 | s2md_a2.root/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | N/A | s2c_AM:x61 | s2c_AM:x80 |
| R0010.C0020 | Bracket 1/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x1 | s2c_AM:x83 | s2c_AM:x80 |
| R0010.C0030 | Bracket 1/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x1 | s2c_AM:x26 | s2c_AM:x80 |
| R0010.C0040 | Bracket 1/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x1 | N/A | N/A |
| R0010.C0050 | Bracket 1/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x1 | N/A | s2c_AM:x80 |
| R0010.C0060 | Bracket 1/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x1 | s2c_AM:x61 | s2c_AM:x80 |
| R0020.C0020 | Bracket 2/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x2 | s2c_AM:x83 | s2c_AM:x80 |
| R0020.C0030 | Bracket 2/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x2 | s2c_AM:x26 | s2c_AM:x80 |
| R0020.C0040 | Bracket 2/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x2 | N/A | N/A |
| R0020.C0050 | Bracket 2/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x2 | N/A | s2c_AM:x80 |
| R0020.C0060 | Bracket 2/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x2 | s2c_AM:x61 | s2c_AM:x80 |
| R0030.C0020 | Bracket 3/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x3 | s2c_AM:x83 | s2c_AM:x80 |
| R0030.C0030 | Bracket 3/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x3 | s2c_AM:x26 | s2c_AM:x80 |
| R0030.C0040 | Bracket 3/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x3 | N/A | N/A |
| R0030.C0050 | Bracket 3/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x3 | N/A | s2c_AM:x80 |
| R0030.C0060 | Bracket 3/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x3 | s2c_AM:x61 | s2c_AM:x80 |
| R0040.C0020 | Bracket 4/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x4 | s2c_AM:x83 | s2c_AM:x80 |
| R0040.C0030 | Bracket 4/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x4 | s2c_AM:x26 | s2c_AM:x80 |
| R0040.C0040 | Bracket 4/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x4 | N/A | N/A |
| R0040.C0050 | Bracket 4/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x4 | N/A | s2c_AM:x80 |
| R0040.C0060 | Bracket 4/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x4 | s2c_AM:x61 | s2c_AM:x80 |
| R0050.C0020 | Bracket 5/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x5 | s2c_AM:x83 | s2c_AM:x80 |
| R0050.C0030 | Bracket 5/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x5 | s2c_AM:x26 | s2c_AM:x80 |
| R0050.C0040 | Bracket 5/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x5 | N/A | N/A |
| R0050.C0050 | Bracket 5/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x5 | N/A | s2c_AM:x80 |
| R0050.C0060 | Bracket 5/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x5 | s2c_AM:x61 | s2c_AM:x80 |
| R0060.C0020 | Bracket 6/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x6 | s2c_AM:x83 | s2c_AM:x80 |
| R0060.C0030 | Bracket 6/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x6 | s2c_AM:x26 | s2c_AM:x80 |
| R0060.C0040 | Bracket 6/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x6 | N/A | N/A |
| R0060.C0050 | Bracket 6/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x6 | N/A | s2c_AM:x80 |
| R0060.C0060 | Bracket 6/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x6 | s2c_AM:x61 | s2c_AM:x80 |
| R0070.C0020 | Bracket 7/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x7 | s2c_AM:x83 | s2c_AM:x80 |
| R0070.C0030 | Bracket 7/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x7 | s2c_AM:x26 | s2c_AM:x80 |
| R0070.C0040 | Bracket 7/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x7 | N/A | N/A |
| R0070.C0050 | Bracket 7/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x7 | N/A | s2c_AM:x80 |
| R0070.C0060 | Bracket 7/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x7 | s2c_AM:x61 | s2c_AM:x80 |
| R0080.C0020 | Bracket 8/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x8 | s2c_AM:x83 | s2c_AM:x80 |
| R0080.C0030 | Bracket 8/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x8 | s2c_AM:x26 | s2c_AM:x80 |
| R0080.C0040 | Bracket 8/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x8 | N/A | N/A |
| R0080.C0050 | Bracket 8/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x8 | N/A | s2c_AM:x80 |
| R0080.C0060 | Bracket 8/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x8 | s2c_AM:x61 | s2c_AM:x80 |
| R0090.C0020 | Bracket 9/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x9 | s2c_AM:x83 | s2c_AM:x80 |
| R0090.C0030 | Bracket 9/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x9 | s2c_AM:x26 | s2c_AM:x80 |
| R0090.C0040 | Bracket 9/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x9 | N/A | N/A |
| R0090.C0050 | Bracket 9/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x9 | N/A | s2c_AM:x80 |
| R0090.C0060 | Bracket 9/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x9 | s2c_AM:x61 | s2c_AM:x80 |
| R0100.C0020 | Bracket 10/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x10 | s2c_AM:x83 | s2c_AM:x80 |
| R0100.C0030 | Bracket 10/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x10 | s2c_AM:x26 | s2c_AM:x80 |
| R0100.C0040 | Bracket 10/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x10 | N/A | N/A |
| R0100.C0050 | Bracket 10/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x10 | N/A | s2c_AM:x80 |
| R0100.C0060 | Bracket 10/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x10 | s2c_AM:x61 | s2c_AM:x80 |
| R0110.C0020 | Bracket 11/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x11 | s2c_AM:x83 | s2c_AM:x80 |
| R0110.C0030 | Bracket 11/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x11 | s2c_AM:x26 | s2c_AM:x80 |
| R0110.C0040 | Bracket 11/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x11 | N/A | N/A |
| R0110.C0050 | Bracket 11/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x11 | N/A | s2c_AM:x80 |
| R0110.C0060 | Bracket 11/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x11 | s2c_AM:x61 | s2c_AM:x80 |
| R0120.C0020 | Bracket 12/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x12 | s2c_AM:x83 | s2c_AM:x80 |
| R0120.C0030 | Bracket 12/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x12 | s2c_AM:x26 | s2c_AM:x80 |
| R0120.C0040 | Bracket 12/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x12 | N/A | N/A |
| R0120.C0050 | Bracket 12/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x12 | N/A | s2c_AM:x80 |
| R0120.C0060 | Bracket 12/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x12 | s2c_AM:x61 | s2c_AM:x80 |
| R0130.C0020 | Bracket 13/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x13 | s2c_AM:x83 | s2c_AM:x80 |
| R0130.C0030 | Bracket 13/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x13 | s2c_AM:x26 | s2c_AM:x80 |
| R0130.C0040 | Bracket 13/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x13 | N/A | N/A |
| R0130.C0050 | Bracket 13/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x13 | N/A | s2c_AM:x80 |
| R0130.C0060 | Bracket 13/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x13 | s2c_AM:x61 | s2c_AM:x80 |
| R0140.C0020 | Bracket 14/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x14 | s2c_AM:x83 | s2c_AM:x80 |
| R0140.C0030 | Bracket 14/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x14 | s2c_AM:x26 | s2c_AM:x80 |
| R0140.C0040 | Bracket 14/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x14 | N/A | N/A |
| R0140.C0050 | Bracket 14/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x14 | N/A | s2c_AM:x80 |
| R0140.C0060 | Bracket 14/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x14 | s2c_AM:x61 | s2c_AM:x80 |
| R0150.C0020 | Bracket 15/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x15 | s2c_AM:x83 | s2c_AM:x80 |
| R0150.C0030 | Bracket 15/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x15 | s2c_AM:x26 | s2c_AM:x80 |
| R0150.C0040 | Bracket 15/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x15 | N/A | N/A |
| R0150.C0050 | Bracket 15/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x15 | N/A | s2c_AM:x80 |
| R0150.C0060 | Bracket 15/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x15 | s2c_AM:x61 | s2c_AM:x80 |
| R0160.C0020 | Bracket 16/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x16 | s2c_AM:x83 | s2c_AM:x80 |
| R0160.C0030 | Bracket 16/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x16 | s2c_AM:x26 | s2c_AM:x80 |
| R0160.C0040 | Bracket 16/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x16 | N/A | N/A |
| R0160.C0050 | Bracket 16/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x16 | N/A | s2c_AM:x80 |
| R0160.C0060 | Bracket 16/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x16 | s2c_AM:x61 | s2c_AM:x80 |
| R0170.C0020 | Bracket 17/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x17 | s2c_AM:x83 | s2c_AM:x80 |
| R0170.C0030 | Bracket 17/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x17 | s2c_AM:x26 | s2c_AM:x80 |
| R0170.C0040 | Bracket 17/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x17 | N/A | N/A |
| R0170.C0050 | Bracket 17/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x17 | N/A | s2c_AM:x80 |
| R0170.C0060 | Bracket 17/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x17 | s2c_AM:x61 | s2c_AM:x80 |
| R0180.C0020 | Bracket 18/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x18 | s2c_AM:x83 | s2c_AM:x80 |
| R0180.C0030 | Bracket 18/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x18 | s2c_AM:x26 | s2c_AM:x80 |
| R0180.C0040 | Bracket 18/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x18 | N/A | N/A |
| R0180.C0050 | Bracket 18/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x18 | N/A | s2c_AM:x80 |
| R0180.C0060 | Bracket 18/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x18 | s2c_AM:x61 | s2c_AM:x80 |
| R0190.C0020 | Bracket 19/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x19 | s2c_AM:x83 | s2c_AM:x80 |
| R0190.C0030 | Bracket 19/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x19 | s2c_AM:x26 | s2c_AM:x80 |
| R0190.C0040 | Bracket 19/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x19 | N/A | N/A |
| R0190.C0050 | Bracket 19/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x19 | N/A | s2c_AM:x80 |
| R0190.C0060 | Bracket 19/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x19 | s2c_AM:x61 | s2c_AM:x80 |
| R0200.C0020 | Bracket 20/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x20 | s2c_AM:x83 | s2c_AM:x80 |
| R0200.C0030 | Bracket 20/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x20 | s2c_AM:x26 | s2c_AM:x80 |
| R0200.C0040 | Bracket 20/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x20 | N/A | N/A |
| R0200.C0050 | Bracket 20/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x20 | N/A | s2c_AM:x80 |
| R0200.C0060 | Bracket 20/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x20 | s2c_AM:x61 | s2c_AM:x80 |
| R0210.C0020 | Bracket 21/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x21 | s2c_AM:x83 | s2c_AM:x80 |
| R0210.C0030 | Bracket 21/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x21 | s2c_AM:x26 | s2c_AM:x80 |
| R0210.C0040 | Bracket 21/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | s2c_BR:x21 | N/A | N/A |
| R0210.C0050 | Bracket 21/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | s2c_BR:x21 | N/A | s2c_AM:x80 |
| R0210.C0060 | Bracket 21/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | s2c_BR:x21 | s2c_AM:x61 | s2c_AM:x80 |
| R0220.C0020 | Total/Start sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | N/A | s2c_AM:x83 | s2c_AM:x80 |
| R0220.C0030 | Total/End sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | N/A | s2c_AM:x26 | s2c_AM:x80 |
| R0220.C0040 | Total/Number of underwriting risks | s2md_met:ii42 | xbrli:integerItemType | instant | * | N/A | N/A | N/A |
| R0220.C0050 | Total/Total sum insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | * | N/A | N/A | s2c_AM:x80 |
| R0220.C0060 | Total/Total annual written premium | s2md_met:mi200 | xbrli:monetaryItemType | instant | * | N/A | s2c_AM:x61 | s2c_AM:x80 |