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v3.25.1

Mortgage-Backed Securities - Gross Unrealized Losses (Details) $ in Thousands | Mar. 31, 2025 USD ($) | Dec. 31, 2024 USD ($)
--- | --- | ---
Investments [Line Items] |  |
Allowance for credit loss | $ 0 | $ 0
Agency MBS |  |
Investments [Line Items] |  |
Fair value, Less than 12 Months | 1,447 | 920
Gross Unrealized Losses, Less than 12 Month | $ (6) | $ (3)
Number of Securities, Less than 12 Months | 2 | 3
Fair value, 12 Months or Longer | $ 768,613 | $ 814,443
Gross Unrealized Losses, 12 Months or Longer | $ (156,190) | $ (175,497)
Number of Securities, 12 Months or Longer | 59 | 65
Non-Agency MBS |  |
Investments [Line Items] |  |
Fair value, Less than 12 Months | $ 735 | $ 823
Gross Unrealized Losses, Less than 12 Month | $ (56) | $ (73)
Number of Securities, Less than 12 Months | 3 | 2
Fair value, 12 Months or Longer | $ 4,896 | $ 6,097
Gross Unrealized Losses, 12 Months or Longer | $ (133) | $ (200)
Number of Securities, 12 Months or Longer | 8 | 10

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