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Note 11 - Losses and LAE Mortgage Insurance Loss Reserves Rollforward (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2017 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Loss reserve [Roll Forward] |  |  |  |  |  |  |  |
Balance at January 1 |  |  | $ 401,361 |  |  |  |  |
Deduct paid claims and LAE related to [Abstract] |  |  |  |  |  |  |  |
Balance at December 31 |  |  | 404,765 |  | $ 401,361 |  |  |
Mortgage Insurance Segment |  |  |  |  |  |  |  |
Loss reserve [Roll Forward] |  |  |  |  |  |  |  |
Balance at January 1 |  |  | 397,891 | [1] | 507,588 |  | $ 760,269 |
Reinsurance Recoverable for Unpaid Claims and Claims Adjustments | [2] |  | 11,009 |  | 8,350 |  | 6,851 |
Balance at beginning of period, net of reinsurance recoverables |  |  | 386,882 |  | 499,238 |  | 753,418 |
Add losses and LAE incurred in respect of default notices reported and unreported in [Abstract] |  |  |  |  |  |  |  |
Current year | [3] |  | 146,733 |  | 135,291 |  | 185,486 |
Prior years |  |  | (14,709) |  | (31,699) |  | (49,286) |
Total incurred losses and LAE |  |  | 132,024 |  | 103,592 |  | 136,200 |
Deduct paid claims and LAE related to [Abstract] |  |  |  |  |  |  |  |
Paid claims and LAE - Current year | [3] |  | 4,220 |  | 5,856 |  | 25,011 |
Paid claims and LAE - Prior years |  |  | 128,007 |  | 210,092 |  | 365,369 |
Total paid claims and LAE |  |  | 132,227 |  | 215,948 |  | 390,380 | [4]
Balance at end of period, net of reinsurance recoverables |  |  | 386,679 |  | 386,882 |  | 499,238 |
Reinsurance Recoverable for Unpaid Claims and Claims Adjustments | [2] |  | 14,594 |  | 11,009 |  | 8,350 |
Balance at December 31 |  |  | $ 401,273 | [1],[5] | $ 397,891 | [1] | $ 507,588 |
2013 Freddie Mac Agreement | Mortgage Insurance Segment |  |  |  |  |  |  |  |
Deduct paid claims and LAE related to [Abstract] |  |  |  |  |  |  |  |
Paid claims and LAE - Prior years |  | $ 54,800 |  |  |  |  |  |
[1] | Primarily comprises first lien primary case reserves of $339.8 million and $361.7 million at December 31, 2019 and 2018, respectively.
[2] | Related to ceded losses recoverable, if any, on reinsurance transactions. See Note 8 for additional information.
[3] | Related to underlying defaulted loans with a most recent default notice dated in the year indicated. For example, if a loan had defaulted in a prior year, but then subsequently cured and later re-defaulted in the current year, that default would be considered a current year default. For 2017, includes payments made on pool commutations, in some cases for loans not previously in default.
[4] | Includes the payment of $54.8 million made in connection with the scheduled final settlement of the Freddie Mac Agreement in the third quarter of 2017.
[5] | Excludes Services reserve for losses and LAE of $3.5 million.

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