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Note 15 - Statutory Information (Tables) | 3 Months Ended
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Mar. 31, 2020
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information [Abstract] |
Risk To Capital Calculation [Table Text Block] | Radian Guaranty’s Risk-to-capital calculation appears in the table below. For purposes of the Risk-to-capital requirements imposed by certain states, statutory capital is defined as the sum of statutory policyholders’ surplus plus statutory contingency reserves.
| March 31, 2020 |  | December 31, 2019
($ in millions) |  |  |
RIF, net (1) | $ | 49,820.3 |  |  | $ | 44,076.7 |
Common stock and paid-in capital | $ | 1,041.0 |  |  | $ | 1,041.0 |
Surplus Note | 300.0 |  |  | 100.0 |
Unassigned earnings (deficit) | (819.8 | ) |  | (503.3 | )
Statutory policyholders’ surplus | 521.2 |  |  | 637.7 |
Contingency reserve | 3,089.6 |  |  | 2,607.8 |
Statutory capital | $ | 3,610.8 |  |  | $ | 3,245.5 |
Risk-to-capital | 13.8:1 |  |  | 13.6:1
______________________ (1) Excludes risk ceded through all reinsurance programs (including with affiliates) and RIF on defaulted loans.

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