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Schedule IV - Reinsurance | 12 Months Ended
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Dec. 31, 2020
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Abstract] |
Supplemental Schedule of Reinsurance Premiums for Insurance Companies | SCHEDULE IV. REINSURANCE
| Property and Casualty Insurance
| Direct Premium Written |  | Premiums Ceded to Other Companies |  | Premiums Assumed from Other Companies |  | Net Premiums Written |  | Percentage of Premiums Assumed to Net
Years Ended December 31, |  |  |  |  |  |  |  |  |
2020 | $ | 1,411,558 |  |  | $ | 755,871 |  |  | $ | 45,305 |  |  | $ | 700,992 |  |  | 6.5 | %
2019 | 1,278,504 |  |  | 633,275 |  |  | 101,764 |  |  | 746,993 |  |  | 13.6 | %
2018 | 1,148,190 |  |  | 512,270 |  |  | 104,211 |  |  | 740,131 |  |  | 14.1 | %

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- Definition The entire disclosure for the supplemental schedule of reinsurance information. Reinsurance schedule includes, but is not limited to, the type of insurance, gross amount of premiums, premiums ceded to other entities, premiums assumed from other entities, net amount of premium revenue, and the percentage of the premiums assumed to net premium revenue. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 17 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 235 -Section S99 -Paragraph 2 -Subparagraph (SX 210.12-17) -URI http://asc.fasb.org/extlink&oid=120401096&loc=d3e574992-122915 + Details
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