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v3.23.1

Investments - Narrative (Details) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2023 USD ($) security | Mar. 31, 2022 USD ($) | Dec. 31, 2022 USD ($) security
Investments available for sale |  |  |
Number of investment securities in an unrealized loss position | security | 2,526 |  | 2,578
Impairment loss | $ 0 | $ 6,837,000 |
Other invested assets | 255,288,000 |  | $ 257,941,000
Fair value of investments deposited with insurance regulatory authorities | 9,200,000 |  | 9,100,000
Essent Re |  |  |
Investments available for sale |  |  |
Fair value of the required investments on deposit in trusts | 671,800,000 |  | 972,400,000
Essent Guaranty |  |  |
Investments available for sale |  |  |
Assets on deposit under reinsurance agreement | 8,700,000 |  | 8,600,000
Assets on deposit for the benefit of the sponsor | 9,100,000 |  | $ 9,100,000
Limited Partnership Investments |  |  |
Investments available for sale |  |  |
Other assets, fair value | 163,100,000 |  |
Funding commitments | $ 49,000,000 |  |
Limited Partnership Investments | Minimum |  |  |
Investments available for sale |  |  |
Asset liquidation period | 1 year |  |
Limited Partnership Investments | Maximum |  |  |
Investments available for sale |  |  |
Asset liquidation period | 8 years |  |
Securities | Credit Concentration Risk | Internal Investment Grade |  |  |
Investments available for sale |  |  |
Concentration risk, percentage | 98.00% |  |

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