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v3.22.4

RELATED PARTY TRANSACTIONS (Details) - USD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Jun. 29, 2021 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Related Party Transaction [Line Items] |  |  |  |
Other investments |  | $ 996,751 | $ 947,982 |
Ceded premiums |  | 2,951,539 | 2,759,360 | $ 2,490,529
Ceded losses and loss expenses |  | 1,754,000 | 1,782,000 | 1,914,000
Insurance and reinsurance balances payable |  | 1,522,764 | 1,324,620 |
Stone Point Group |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Fees paid to related party |  | 2,000 | 2,000 | 3,000
Freedom Consumer Credit Fund, LLC Series B |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Fees paid to related party |  | 2,000 | 3,000 | 2,000
Other investments |  | 39,000 |  |
Stone Point Trident Fund VIII |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Fees paid to related party |  | 2,000 | 4,000 | 1,000
Other investments |  | 82,000 |  |
Stone Point Trident VIII Co-Invest |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Other investments |  | 26,000 |  |
Trident IX L.P. ("Trident IX") |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Fees paid to related party |  | 1,000 | 0 | 0
Other investments |  | 9,000 |  |
Rialto Real Estate Fund IV-Property |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Fees paid to related party |  | 2,000 | 1,000 | 0
Other investments |  | 17,000 |  |
Stone Point Credit Corporation |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Fees paid to related party |  | 300 | 0 | 0
Other investments |  | 18,000 |  |
Stone Point Credit Corporation Bond |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Other investments |  | 17,000 |  |
Income earned from related party |  | 600 |  |
Sound Point Capital Bond |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Other investments |  | 6,000 |  |
Gordon Brothers |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Other investments |  | 24,000 |  |
Chairman |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Fees paid to related party |  |  |  | 400
Significant influence |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Other investments |  | 462,000 | 555,000 |
Harrington Re |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Ceded premiums |  | 324,000 | 283,000 | 256,000
Ceded losses and loss expenses |  | 234,000 | 188,000 | $ 187,000
Reinsurance recoverable on unpaid and paid losses |  | 819,000 | 717,000 |
Insurance and reinsurance balances payable |  | 220,000 | $ 189,000 |
Senior Unsecured Notes Due 2031 | Investment In Related Party |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Other investments | $ 10,000 |  |  |
Related party transaction floating rate (as a percent) | 7.25% |  |  |
Rialto Real Estate IV-Property |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Other investments |  | $ 40,000 |  |
Stone Point Group | Pantheon |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Percentage ownership by related parties |  | 14.50% |  |

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- Definition Fair value of investment other than investment in equity security, investment in debt security and equity method investment. Includes, but is not limited to, investment in certain entities that calculate net asset value per share. Example includes, but is not limited to, investment in hedge fund, venture capital fund, private equity fund, and real estate partnership or fund. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 6A -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126976982&loc=SL6742756-110258 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 35 -Paragraph 54B -URI https://asc.fasb.org/extlink&oid=126972413&loc=SL7495116-110257 + Details
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