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SCHEDULE IV - REINSURANCE (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Premiums earned |  |  |
Net earned premiums | $ 1,440.9 | $ 1,076.7 | $ 664.2
HG Global/BAM |  |  |
Premiums earned |  |  |
Gross Amount | 28.7 | 28.6 | 23.2
Ceded | 0.0 | 0.0 | 0.0
Assumed | 2.5 | 4.7 | 3.7
Net earned premiums | $ 31.2 | $ 33.3 | $ 26.9
Percentage of Amount Assumed to Net | 8.00% | 14.10% | 13.80%
Ark/WM Outrigger |  |  |
Premiums earned |  |  |
Gross Amount | $ 848.1 | $ 655.5 | $ 556.0
Ceded | (364.0) | (280.8) | (249.1)
Assumed | 925.6 | 668.7 | 330.4
Net earned premiums | $ 1,409.7 | $ 1,043.4 | $ 637.3
Percentage of Amount Assumed to Net | 65.70% | 64.10% | 51.80%

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