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Note 16 - Statutory Information (Tables) | 3 Months Ended
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Mar. 31, 2019
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, 2019 |  | December 31, 2018
($ in millions) |  |  |
RIF, net (1) | $ | 41,283.5 |  |  | $ | 40,711.3 |
Common stock and paid-in capital | $ | 1,416.0 |  |  | $ | 1,416.0 |
Surplus Note | 100.0 |  |  | 100.0 |
Unassigned earnings (deficit) | (651.1 | ) |  | (701.9 | )
Statutory policyholders’ surplus | 864.9 |  |  | 814.1 |
Contingency reserve | 2,224.5 |  |  | 2,109.9 |
Statutory capital | $ | 3,089.4 |  |  | $ | 2,924.0 |
Risk-to-capital | 13.4:1 |  |  | 13.9:1
______________________ (1) Excludes risk ceded through all reinsurance programs (including with affiliates) and RIF on defaulted loans.

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