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Reinsurance - Excess-of-Loss Program (Details) - USD ($) $ in Thousands | 1 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Mar. 31, 2022 | Nov. 30, 2021 | Apr. 30, 2021 | Oct. 31, 2020 | Feb. 29, 2020 | Apr. 30, 2019 | Nov. 30, 2018 | Jun. 30, 2022 | Dec. 31, 2021
Total fixed-maturities available for sale |  |  |  |  |  |  |  | $ 5,228,744 | $ 5,517,078
Mortgage |  |  |  |  |  |  |  |  |
RIF |  |  |  |  |  |  |  | 63,800,000 | 60,900,000
Excess-of-Loss Program | Radian Guaranty | Eagle Re 2021-2 Ltd. | Mortgage |  |  |  |  |  |  |  |  |
RIF |  | $ 10,758,000 |  |  |  |  |  | 9,714,000 | 10,379,000
Initial and remaining coverage |  | 484,000 |  |  |  |  |  | 484,000 | 484,000
Excess-of-Loss Program | Radian Guaranty | Eagle Re 2021-2 Ltd. | First Layer Retention | Mortgage |  |  |  |  |  |  |  |  |
Initial first layer retention |  | $ 242,000 |  |  |  |  |  | 242,000 | 242,000
Excess-of-Loss Program | Radian Guaranty | Eagle Re 2021-1 Ltd. | Mortgage |  |  |  |  |  |  |  |  |
RIF |  |  | $ 11,061,000 |  |  |  |  | 8,633,000 | 9,496,000
Initial and remaining coverage |  |  | 498,000 |  |  |  |  | 432,000 | 498,000
Excess-of-Loss Program | Radian Guaranty | Eagle Re 2021-1 Ltd. | Radian Group Inc. |  |  |  |  |  |  |  |  |
Proceeds from issuance of debt |  |  |  |  |  |  |  | 45,400 |
Excess-of-Loss Program | Radian Guaranty | Eagle Re 2021-1 Ltd. | First Layer Retention | Mortgage |  |  |  |  |  |  |  |  |
Initial first layer retention |  |  | $ 221,000 |  |  |  |  | 221,000 | 221,000
Excess-of-Loss Program | Radian Guaranty | Eagle Re 2020-2 Ltd. | Mortgage |  |  |  |  |  |  |  |  |
RIF |  |  |  | $ 13,011,000 |  |  |  | 6,571,000 | 7,623,000
Initial and remaining coverage |  |  |  | 390,000 |  |  |  | 66,000 | 144,000
Excess-of-Loss Program | Radian Guaranty | Eagle Re 2020-2 Ltd. | Radian Group Inc. |  |  |  |  |  |  |  |  |
Proceeds from issuance of debt | $ 17,500 |  |  |  |  |  |  |  |
Total fixed-maturities available for sale |  |  |  |  |  |  |  | 8,300 |
Excess-of-Loss Program | Radian Guaranty | Eagle Re 2020-2 Ltd. | First Layer Retention | Mortgage |  |  |  |  |  |  |  |  |
Initial first layer retention |  |  |  | $ 423,000 |  |  |  | 423,000 | 423,000
Excess-of-Loss Program | Radian Guaranty | Eagle Re 2020-1 Ltd. | Mortgage |  |  |  |  |  |  |  |  |
RIF |  |  |  |  | $ 9,866,000 |  |  | 2,675,000 | 3,241,000
Initial and remaining coverage |  |  |  |  | 488,000 |  |  | 434,000 | 488,000
Excess-of-Loss Program | Radian Guaranty | Eagle Re 2020-1 Ltd. | First Layer Retention | Mortgage |  |  |  |  |  |  |  |  |
Initial first layer retention |  |  |  |  | $ 202,000 |  |  | 202,000 | 202,000
Excess-of-Loss Program | Radian Guaranty | Eagle Re 2019-1 Ltd. | Mortgage |  |  |  |  |  |  |  |  |
RIF |  |  |  |  |  | $ 10,705,000 |  | 1,977,000 | 2,429,000
Initial and remaining coverage |  |  |  |  |  | 562,000 |  | 385,000 | 385,000
Excess-of-Loss Program | Radian Guaranty | Eagle Re 2019-1 Ltd. | First Layer Retention | Mortgage |  |  |  |  |  |  |  |  |
Initial first layer retention |  |  |  |  |  | $ 268,000 |  | 264,000 | 264,000
Excess-of-Loss Program | Radian Guaranty | Eagle Re 2018-1 Ltd. | Mortgage |  |  |  |  |  |  |  |  |
RIF |  |  |  |  |  |  | $ 9,109,000 | 1,717,000 | 2,117,000
Initial and remaining coverage |  |  |  |  |  |  | 434,000 | 276,000 | 276,000
Excess-of-Loss Program | Radian Guaranty | Eagle Re 2018-1 Ltd. | First Layer Retention | Mortgage |  |  |  |  |  |  |  |  |
Initial first layer retention |  |  |  |  |  |  | $ 205,000 | $ 201,000 | $ 201,000

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