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Insurance Company Subsidiary Operations (Tables) | 3 Months Ended
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Mar. 31, 2023
Reinsurance Disclosures [Abstract] |
Effects of Reinsurance on Premiums Written and Earned | The effects of reinsurance on premiums written and earned are as follows:
|  | Three months ended March 31, 2023 |
(in millions) |  | Written |  |  | Earned |
Direct premiums - WNFIC |  | $ | 162.4 |  |  | $ | 184.7 |
Ceded premiums - WNFIC |  |  | (162.4 | ) |  |  | (184.7 | )
Net premiums - WNFIC |  |  | — |  |  |  | — |
Assumed premiums - Quota share captive and excess of loss layer captive |  |  | 25.8 |  |  |  | 16.8 |
Ceded premiums - Quota share captive |  |  | (15.9 | ) |  |  | (6.8 | )
Net premiums - Quota share captive and excess of loss layer captive |  |  | 9.9 |  |  |  | 10.0 |
Net premiums - Total |  | $ | 9.9 |  |  | $ | 10.0 |

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- Definition Tabular disclosure of the effects of reinsurance, for example, but not limited to, disclosure of direct, assumed, and ceded insurance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 605 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6486672&loc=d3e27261-158547 + Details
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- References No definition available. + Details
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