| r0.C0410 | s2md_a2.root/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | N/A | s2c_TI:x2 | s2c_RT:x104 | N/A | s2c_AM:x80 |
| r0.C0420 | s2md_a2.root/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | N/A | s2c_TI:x2 | s2c_RT:x104 | N/A | s2c_AM:x80 |
| r1.C0410 | Direct insurance/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | N/A | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| r1.C0420 | Direct insurance/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | N/A | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1820.C0410 | Europe/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | s2c_GA:x124 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1820.C0420 | Europe/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | s2c_GA:x124 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1830.C0410 | Africa/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | s2c_GA:x135 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1830.C0420 | Africa/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | s2c_GA:x135 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1840.C0410 | North East US/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | s2c_GA:x125 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1840.C0420 | North East US/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | s2c_GA:x125 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1850.C0410 | South East US/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | s2c_GA:x126 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1850.C0420 | South East US/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | s2c_GA:x126 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1860.C0410 | Mid-West US/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | s2c_GA:x127 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1860.C0420 | Mid-West US/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | s2c_GA:x127 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1870.C0410 | Western US/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | s2c_GA:x136 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1870.C0420 | Western US/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | s2c_GA:x136 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1880.C0410 | North America (excluding US)/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | s2c_GA:x137 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1880.C0420 | North America (excluding US)/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | s2c_GA:x137 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1890.C0410 | Caribbean & Central Amercia/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | s2c_GA:x128 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1890.C0420 | Caribbean & Central Amercia/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | s2c_GA:x128 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1900.C0410 | South America/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | s2c_GA:x129 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1900.C0420 | South America/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | s2c_GA:x129 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1910.C0410 | Australia/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | s2c_GA:AU | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1910.C0420 | Australia/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | s2c_GA:AU | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1920.C0410 | Japan/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | s2c_GA:JP | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1920.C0420 | Japan/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | s2c_GA:JP | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1930.C0410 | Asia (excluding Japan)/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | s2c_GA:x138 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1930.C0420 | Asia (excluding Japan)/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | s2c_GA:x138 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1940.C0410 | Rest of World/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | s2c_GA:x130 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1940.C0420 | Rest of World/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | s2c_GA:x130 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1950.C0410 | Unallocated/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | s2c_GA:x131 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| R1950.C0420 | Unallocated/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | s2c_GA:x131 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x28 | s2c_AM:x80 |
| r16.C0410 | Reinsurance/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | N/A | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x109 | s2c_AM:x80 |
| r16.C0420 | Reinsurance/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | N/A | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x109 | s2c_AM:x80 |
| R1960.C0410 | Europe/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | s2c_GA:x124 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x109 | s2c_AM:x80 |
| R1960.C0420 | Europe/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | s2c_GA:x124 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x109 | s2c_AM:x80 |
| R1970.C0410 | North America/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | s2c_GA:x133 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x109 | s2c_AM:x80 |
| R1970.C0420 | North America/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | s2c_GA:x133 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x109 | s2c_AM:x80 |
| R1980.C0410 | Rest of World/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | s2c_GA:x134 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x109 | s2c_AM:x80 |
| R1980.C0420 | Rest of World/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | s2c_GA:x134 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x109 | s2c_AM:x80 |
| R1990.C0410 | Unallocated/Gross Annual Premium | s2md_met:mi503 | xbrli:monetaryItemType | instant | s2c_RT:x1 | s2c_GA:x131 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x109 | s2c_AM:x80 |
| R1990.C0420 | Unallocated/Total Sum Insured | s2md_met:mi518 | xbrli:monetaryItemType | instant | N/A | s2c_GA:x131 | s2c_TI:x2 | s2c_RT:x104 | s2c_LB:x109 | s2c_AM:x80 |