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Note 12 - Borrowings and Financing Activities (Tables) | 9 Months Ended
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Sep. 30, 2020
Senior Notes [Abstract] |
Schedule of Debt [Table Text Block] | The carrying value of our debt at September 30, 2020 and December 31, 2019 was as follows:
(In thousands) | September 30, 2020 |  | December 31, 2019
Senior notes: |  |  |
Senior Notes due 2024 | $ | 445,241 |  |  | $ | 444,445 |
Senior Notes due 2025 | 516,210 |  |  | — |
Senior Notes due 2027 | 443,308 |  |  | 442,665 |
Total senior notes | $ | 1,404,759 |  |  | $ | 887,110 |
FHLB advances: |  |  |
FHLB advances due 2020 | $ | 52,200 |  |  | $ | 79,002 |
FHLB advances due 2021 | 30,000 |  |  | 19,000 |
FHLB advances due 2022 | 16,925 |  |  | 11,925 |
FHLB advances due 2023 | 21,995 |  |  | 14,994 |
FHLB advances due 2024 | 9,954 |  |  | 9,954 |
FHLB advances due 2025 | 9,984 |  |  | — |
Total FHLB advances | $ | 141,058 |  |  | $ | 134,875 |

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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