Loss and Loss Adjustment Expense Reserves - Average Annual Percentage Payout of Incurred Losses and Allocated LAE by Age, Net of Reinsurance (Details) |
Dec. 31, 2021 |
---|---|
Property and Accident & Health | |
Short-duration Insurance Contracts, Historical Claims Duration [Line Items] | |
1 | 31.50% |
2 | 33.40% |
3 | 19.20% |
4 | 5.70% |
5 | 1.20% |
6 | 1.40% |
7 | 0.80% |
8 | 0.30% |
9 | 0.00% |
10 | 0.10% |
Marine & Energy | |
Short-duration Insurance Contracts, Historical Claims Duration [Line Items] | |
1 | 19.80% |
2 | 37.70% |
3 | 20.20% |
4 | 5.70% |
5 | 4.30% |
6 | 7.20% |
7 | 0.40% |
8 | 0.10% |
9 | 0.40% |
10 | 0.20% |
Specialty | |
Short-duration Insurance Contracts, Historical Claims Duration [Line Items] | |
1 | 34.00% |
2 | 33.80% |
3 | 7.30% |
4 | 0.50% |
5 | 4.60% |
6 | 4.40% |
7 | 4.60% |
8 | 3.10% |
9 | 3.50% |
10 | 1.00% |
Casualty - Active | |
Short-duration Insurance Contracts, Historical Claims Duration [Line Items] | |
1 | 9.10% |
2 | 14.70% |
3 | 18.50% |
4 | 14.20% |
5 | 9.60% |
6 | 10.70% |
7 | 3.90% |
8 | 3.10% |
9 | 1.00% |
10 | 3.10% |
Casualty - Runoff | |
Short-duration Insurance Contracts, Historical Claims Duration [Line Items] | |
1 | 9.40% |
2 | 15.30% |
3 | 17.00% |
4 | 15.90% |
5 | 9.70% |
6 | 8.10% |
7 | 7.00% |
8 | 3.60% |
9 | 2.50% |
10 | 1.70% |