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v3.22.2.2

Municipal Bond Guarantee Insurance - Schedule of Net Written Premiums (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Earned premiums: |  |  |  |
Net earned premiums | $ 353.2 | $ 220.1 | $ 783.8 | $ 455.4
HG/BAM |  |  |  |
Written premiums: |  |  |  |
Direct | 18.4 | 12.8 | 44.9 | 34.5
Assumed | 1.3 | 0.0 | 1.3 | 4.5
Net written premiums | 19.7 | 12.8 | 46.2 | 39.0
Earned premiums: |  |  |  |
Direct | 6.5 | 5.9 | 22.0 | 16.8
Assumed | 0.6 | 0.8 | 4.0 | 2.8
Net earned premiums | $ 7.1 | $ 6.7 | $ 26.0 | $ 19.6

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