XML 136 R120.htm IDEA: XBRL DOCUMENT v3.23.1
Schedule III - Supplementary Insurance Information (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Deferred Policy Acquisition Costs  $ 319.0 $ 290.8 $ 306.6  
Net Reserves for Losses and LAE  2,813.2 4,313.7 3,970.1 $ 4,632.0
Net Reserves for Unearned Premiums 1,720.2 1,516.2 1,363.7  
Net earned premiums 2,688.7 2,410.5 2,527.5  
Net Investment Income  188.1 147.5 154.6  
Losses and LAE Expenses  1,680.0 1,693.3 1,840.8  
Policy Acquisition Expenses  431.8 414.1 465.7  
Net written premiums 2,896.0 2,587.7 2,577.8  
General and Administrative Expenses  386.5 333.1 308.0  
Reinsurance        
Deferred Policy Acquisition Costs  227.2 205.2 206.8  
Net Reserves for Losses and LAE  1,360.7 2,148.4 2,095.7  
Net Reserves for Unearned Premiums 862.4 688.6 617.6  
Net earned premiums 1,251.8 1,118.8 1,287.7  
Losses and LAE Expenses  770.3 705.2 958.6  
Policy Acquisition Expenses  252.4 221.6 246.0  
Net written premiums 1,426.4 1,199.0 1,297.7  
General and Administrative Expenses  142.5 121.3 110.8  
Insurance        
Deferred Policy Acquisition Costs  91.8 85.6 99.8  
Net Reserves for Losses and LAE  1,452.5 2,165.3 1,874.4  
Net Reserves for Unearned Premiums 857.8 827.6 746.1  
Net earned premiums 1,436.9 1,291.7 1,239.8  
Losses and LAE Expenses  909.7 988.1 882.2  
Policy Acquisition Expenses  179.4 192.5 219.7  
Net written premiums 1,469.6 1,388.7 1,280.1  
General and Administrative Expenses  $ 244.0 $ 211.8 $ 197.2