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Note 3 - Segment Reporting (Tables) | 9 Months Ended
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Sep. 30, 2019
Segment Reporting [Abstract] |
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block] | The reconciliation of adjusted pretax operating income (loss) for our reportable segments to consolidated pretax income is as follows:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
(In thousands) | 2019 |  | 2018 |  | 2019 |  | 2018
Adjusted pretax operating income (loss): |  |  |  |  |  |  |
Mortgage Insurance | $ | 214,256 |  |  | $ | 204,620 |  |  | $ | 641,791 |  | (1) | $ | 573,771 |
Services | (1,513 | ) |  | (7,921 | ) |  | (11,139 | ) |  | (21,960 | )
Total adjusted pretax operating income | 212,743 |  |  | 196,699 |  |  | 630,652 |  |  | 551,811 |
Net gains (losses) on investments and other financial instruments | 13,009 |  |  | (4,480 | ) |  | 47,462 |  |  | (30,771 | )
Loss on extinguishment of debt | (5,940 | ) |  | — |  |  | (22,738 | ) |  | — |
Amortization and impairment of other acquired intangible assets | (2,139 | ) |  | (3,472 | ) |  | (6,465 | ) |  | (8,968 | )
Impairment of other long-lived assets and other non-operating items | — |  |  | (4,059 | ) |  | (5,557 | ) |  | (4,371 | )
Consolidated pretax income | $ | 217,673 |  |  | $ | 184,688 |  |  | $ | 643,354 |  |  | $ | 507,701 |
______________________ (1) Includes a cumulative adjustment to unearned premiums recorded in the second quarter of 2019 related to an update to the amortization rates used to recognize revenue for Single Premium Policies, as further described below.
Reconciliation of Revenue from Segments to Consolidated [Table Text Block] | The reconciliation of our reportable segment revenues to consolidated revenues is as follows:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
(In thousands) | 2019 |  | 2018 |  | 2019 |  | 2018
Reportable segment revenues: |  |  |  |  |  |  |
Mortgage Insurance | $ | 321,056 |  |  | $ | 295,031 |  |  | $ | 968,215 |  | (1) | $ | 859,380 |
Services | 47,378 |  |  | 40,901 |  |  | 126,406 |  |  | 115,577 |
Total reportable segment revenues | 368,434 |  |  | 335,932 |  |  | 1,094,621 |  |  | 974,957 |
Add: Net gains (losses) on investments and other financial instruments | 13,009 |  |  | (4,480 | ) |  | 47,462 |  |  | (30,771 | )
Less: Inter-segment revenues (2) | 1,105 |  |  | 766 |  |  | 3,152 |  |  | 2,653 |
Total revenues | $ | 380,338 |  |  | $ | 330,686 |  |  | $ | 1,138,931 |  |  | $ | 941,533 |
______________________
(1) | Includes a cumulative adjustment to unearned premiums recorded in the second quarter of 2019 related to an update to the amortization rates used to recognize revenue for Single Premium Policies, as further described above.
(2) Inter-segment revenues included in the Services segment.
Services Revenue [Table Text Block] | The table below represents the disaggregation of services revenues from external customers, by type:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
(In thousands) | 2019 |  | 2018 |  | 2019 |  | 2018
Services revenue |  |  |  |  |  |  |
Mortgage Services | $ | 19,218 |  |  | $ | 18,839 |  |  | $ | 51,531 |  |  | $ | 55,552 |
Real Estate Services | 17,865 |  |  | 15,984 |  |  | 50,640 |  |  | 44,948 |
Title Services | 5,426 |  |  | 1,743 |  |  | 12,394 |  |  | 6,058 |
Total services revenue | $ | 42,509 |  |  | $ | 36,566 |  |  | $ | 114,565 |  |  | $ | 106,558 |
Assets & Liabilities Related to Services Segment Revenues [Table Text Block] | The following represents balances related to services revenue contracts as of the dates indicated:
(In thousands) | September 30, 2019 |  | December 31, 2018
Accounts Receivable | $ | 18,956 |  |  | $ | 15,461 |
Unbilled Receivables | 25,110 |  |  | 19,917 |
Deferred Revenues | 3,036 |  |  | 3,204 |

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