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v3.24.3

Investments - Narrative (Details) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2024 USD ($) security | Sep. 30, 2023 USD ($) | Sep. 30, 2024 USD ($) security | Sep. 30, 2023 USD ($) | Dec. 31, 2023 USD ($) security
Investments available for sale |  |  |  |  |
Number of investment securities in an unrealized loss position | security | 1,930 |  | 1,930 |  | 2,256
Impairment loss | $ 0 | $ 0 | $ 523 | $ 176 |
Other invested assets | 294,931 |  | 294,931 |  | $ 277,226
Other assets, fair value | 137,100 |  | 137,100 |  |
Investment company, committed capital |  |  | 43,900 |  |
Fair value of investments deposited with insurance regulatory authorities | 9,400 |  | 9,400 |  | 9,200
Essent Re |  |  |  |  |
Investments available for sale |  |  |  |  |
Fair value of the required investments on deposit in trusts | 1,000,000 |  | 1,000,000 |  | 1,100,000
Essent Guaranty |  |  |  |  |
Investments available for sale |  |  |  |  |
Assets on deposit for the benefit of the sponsor | $ 9,800 |  | $ 9,800 |  | $ 9,200
Minimum |  |  |  |  |
Investments available for sale |  |  |  |  |
Investment company, asset liquidation period |  |  | 1 year |  |
Maximum |  |  |  |  |
Investments available for sale |  |  |  |  |
Investment company, asset liquidation period |  |  | 9 years |  |
Securities | Credit Concentration Risk | Internal Investment Grade |  |  |  |  |
Investments available for sale |  |  |  |  |
Concentration risk, percentage |  |  | 99.00% |  |

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