| r0.C1130 | s2md_a2.root/Estimation of the gross premiums to be earned | s2md_met:mi660 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | N/A | s2c_RT:x15 | N/A | s2c_SE:x44 | s2c_AM:x80 |
| r0.C1140 | s2md_a2.root/Catastrophe Risk Charge Other non-life catastrophe risk before risk mitigation | s2md_met:mi149 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | N/A | s2c_SE:x44 | s2c_AM:x80 |
| r0.C1150 | s2md_a2.root/Estimated Total Risk Mitigation | s2md_met:mi690 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | N/A | s2c_SE:x44 | s2c_AM:x80 |
| r0.C1160 | s2md_a2.root/Catastrophe Risk Charge Other non-life catastrophe risk after risk mitigation | s2md_met:mi685 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | N/A | s2c_SE:x44 | s2c_AM:x80 |
| R3200.C1130 | MAT other than Marine and Aviation/Estimation of the gross premiums to be earned | s2md_met:mi660 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | N/A | s2c_RT:x15 | s2c_RT:x99 | s2c_SE:x44 | s2c_AM:x80 |
| R3200.C1140 | MAT other than Marine and Aviation/Catastrophe Risk Charge Other non-life catastrophe risk before risk mitigation | s2md_met:mi149 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | s2c_RT:x99 | s2c_SE:x44 | s2c_AM:x80 |
| R3200.C1150 | MAT other than Marine and Aviation/Estimated Total Risk Mitigation | s2md_met:mi690 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | s2c_RT:x99 | s2c_SE:x44 | s2c_AM:x80 |
| R3200.C1160 | MAT other than Marine and Aviation/Catastrophe Risk Charge Other non-life catastrophe risk after risk mitigation | s2md_met:mi685 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | s2c_RT:x99 | s2c_SE:x44 | s2c_AM:x80 |
| R3210.C1130 | Non-proportional MAT reinsurance other than Marine and Aviation/Estimation of the gross premiums to be earned | s2md_met:mi660 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | N/A | s2c_RT:x15 | s2c_RT:x113 | s2c_SE:x44 | s2c_AM:x80 |
| R3210.C1140 | Non-proportional MAT reinsurance other than Marine and Aviation/Catastrophe Risk Charge Other non-life catastrophe risk before risk mitigation | s2md_met:mi149 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | s2c_RT:x113 | s2c_SE:x44 | s2c_AM:x80 |
| R3210.C1150 | Non-proportional MAT reinsurance other than Marine and Aviation/Estimated Total Risk Mitigation | s2md_met:mi690 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | s2c_RT:x113 | s2c_SE:x44 | s2c_AM:x80 |
| R3210.C1160 | Non-proportional MAT reinsurance other than Marine and Aviation/Catastrophe Risk Charge Other non-life catastrophe risk after risk mitigation | s2md_met:mi685 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | s2c_RT:x113 | s2c_SE:x44 | s2c_AM:x80 |
| R3220.C1130 | Miscellaneous financial loss/Estimation of the gross premiums to be earned | s2md_met:mi660 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | N/A | s2c_RT:x15 | s2c_RT:x100 | s2c_SE:x44 | s2c_AM:x80 |
| R3220.C1140 | Miscellaneous financial loss/Catastrophe Risk Charge Other non-life catastrophe risk before risk mitigation | s2md_met:mi149 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | s2c_RT:x100 | s2c_SE:x44 | s2c_AM:x80 |
| R3220.C1150 | Miscellaneous financial loss/Estimated Total Risk Mitigation | s2md_met:mi690 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | s2c_RT:x100 | s2c_SE:x44 | s2c_AM:x80 |
| R3220.C1160 | Miscellaneous financial loss/Catastrophe Risk Charge Other non-life catastrophe risk after risk mitigation | s2md_met:mi685 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | s2c_RT:x100 | s2c_SE:x44 | s2c_AM:x80 |
| R3230.C1130 | Non-proportional Casualty reinsurance other than General liability/Estimation of the gross premiums to be earned | s2md_met:mi660 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | N/A | s2c_RT:x15 | s2c_RT:x110 | s2c_SE:x44 | s2c_AM:x80 |
| R3230.C1140 | Non-proportional Casualty reinsurance other than General liability/Catastrophe Risk Charge Other non-life catastrophe risk before risk mitigation | s2md_met:mi149 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | s2c_RT:x110 | s2c_SE:x44 | s2c_AM:x80 |
| R3230.C1150 | Non-proportional Casualty reinsurance other than General liability/Estimated Total Risk Mitigation | s2md_met:mi690 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | s2c_RT:x110 | s2c_SE:x44 | s2c_AM:x80 |
| R3230.C1160 | Non-proportional Casualty reinsurance other than General liability/Catastrophe Risk Charge Other non-life catastrophe risk after risk mitigation | s2md_met:mi685 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | s2c_RT:x110 | s2c_SE:x44 | s2c_AM:x80 |
| R3240.C1130 | Non-proportional Credit & Surety reinsurance/Estimation of the gross premiums to be earned | s2md_met:mi660 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | N/A | s2c_RT:x15 | s2c_RT:x111 | s2c_SE:x44 | s2c_AM:x80 |
| R3240.C1140 | Non-proportional Credit & Surety reinsurance/Catastrophe Risk Charge Other non-life catastrophe risk before risk mitigation | s2md_met:mi149 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | s2c_RT:x111 | s2c_SE:x44 | s2c_AM:x80 |
| R3240.C1150 | Non-proportional Credit & Surety reinsurance/Estimated Total Risk Mitigation | s2md_met:mi690 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | s2c_RT:x111 | s2c_SE:x44 | s2c_AM:x80 |
| R3240.C1160 | Non-proportional Credit & Surety reinsurance/Catastrophe Risk Charge Other non-life catastrophe risk after risk mitigation | s2md_met:mi685 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | s2c_RT:x111 | s2c_SE:x44 | s2c_AM:x80 |
| R3250.C1130 | Total before diversification/Estimation of the gross premiums to be earned | s2md_met:mi660 | xbrli:monetaryItemType | instant | s2c_CS:x1 | s2c_RT:x11 | N/A | s2c_RT:x15 | s2c_RT:x126 | s2c_SE:x44 | s2c_AM:x80 |
| R3250.C1140 | Total before diversification/Catastrophe Risk Charge Other non-life catastrophe risk before risk mitigation | s2md_met:mi149 | xbrli:monetaryItemType | instant | s2c_CS:x1 | s2c_RT:x11 | s2c_VM:x20 | N/A | s2c_RT:x126 | s2c_SE:x44 | s2c_AM:x80 |
| R3250.C1150 | Total before diversification/Estimated Total Risk Mitigation | s2md_met:mi690 | xbrli:monetaryItemType | instant | s2c_CS:x1 | s2c_RT:x11 | s2c_VM:x20 | N/A | s2c_RT:x126 | s2c_SE:x44 | s2c_AM:x80 |
| R3250.C1160 | Total before diversification/Catastrophe Risk Charge Other non-life catastrophe risk after risk mitigation | s2md_met:mi685 | xbrli:monetaryItemType | instant | s2c_CS:x1 | s2c_RT:x11 | s2c_VM:x20 | N/A | s2c_RT:x126 | s2c_SE:x44 | s2c_AM:x80 |
| R3260.C1130 | Diversification between groups of obligations/Estimation of the gross premiums to be earned | s2md_met:mi660 | xbrli:monetaryItemType | instant | s2c_CS:x1 | s2c_RT:x29 | N/A | s2c_RT:x15 | s2c_RT:x126 | s2c_SE:x44 | s2c_AM:x80 |
| R3260.C1140 | Diversification between groups of obligations/Catastrophe Risk Charge Other non-life catastrophe risk before risk mitigation | s2md_met:mi149 | xbrli:monetaryItemType | instant | s2c_CS:x1 | s2c_RT:x29 | s2c_VM:x20 | N/A | s2c_RT:x126 | s2c_SE:x44 | s2c_AM:x80 |
| R3260.C1150 | Diversification between groups of obligations/Estimated Total Risk Mitigation | s2md_met:mi690 | xbrli:monetaryItemType | instant | s2c_CS:x1 | s2c_RT:x29 | s2c_VM:x20 | N/A | s2c_RT:x126 | s2c_SE:x44 | s2c_AM:x80 |
| R3260.C1160 | Diversification between groups of obligations/Catastrophe Risk Charge Other non-life catastrophe risk after risk mitigation | s2md_met:mi685 | xbrli:monetaryItemType | instant | s2c_CS:x1 | s2c_RT:x29 | s2c_VM:x20 | N/A | s2c_RT:x126 | s2c_SE:x44 | s2c_AM:x80 |
| R3270.C1130 | Total after diversification/Estimation of the gross premiums to be earned | s2md_met:mi660 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | N/A | s2c_RT:x15 | s2c_RT:x126 | s2c_SE:x44 | s2c_AM:x80 |
| R3270.C1140 | Total after diversification/Catastrophe Risk Charge Other non-life catastrophe risk before risk mitigation | s2md_met:mi149 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | s2c_RT:x126 | s2c_SE:x44 | s2c_AM:x80 |
| R3270.C1150 | Total after diversification/Estimated Total Risk Mitigation | s2md_met:mi690 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | s2c_RT:x126 | s2c_SE:x44 | s2c_AM:x80 |
| R3270.C1160 | Total after diversification/Catastrophe Risk Charge Other non-life catastrophe risk after risk mitigation | s2md_met:mi685 | xbrli:monetaryItemType | instant | s2c_CS:x1 | N/A | s2c_VM:x20 | N/A | s2c_RT:x126 | s2c_SE:x44 | s2c_AM:x80 |