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Available-for-Sale and Held-to-Maturity Securities (Schedule Of Gross Unrealized Losses And The Estimated Fair Value By Length Of Time In A Loss Position) (Details) $ in Thousands | Jun. 30, 2025 USD ($)
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Schedule Of Available For Sale And Held To Maturity Securities [Line Items] |
Available-for-sale Securities, Gross unrealized losses, Less than 12 months | $ (605)
Available-for-sale Securities, Estimated fair value, Less than 12 months | 77,967
Available-for-sale Securities, Gross unrealized losses, 12 months or more | (131,460)
Available-for-sale Securities, Estimated fair value, 12 months or more | 1,128,556
Available-for-sale Securities, Gross unrealized losses, Total | (132,065)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value, Total | 1,206,523
U.S. Government Agency Securities [Member] |
Schedule Of Available For Sale And Held To Maturity Securities [Line Items] |
Available-for-sale Securities, Gross unrealized losses, Less than 12 months | 0
Available-for-sale Securities, Estimated fair value, Less than 12 months | 0
Available-for-sale Securities, Gross unrealized losses, 12 months or more | (92)
Available-for-sale Securities, Estimated fair value, 12 months or more | 1,870
Available-for-sale Securities, Gross unrealized losses, Total | (92)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value, Total | 1,870
Corporate Fixed Income Securities [Member] |
Schedule Of Available For Sale And Held To Maturity Securities [Line Items] |
Available-for-sale Securities, Gross unrealized losses, Less than 12 months | 0
Available-for-sale Securities, Estimated fair value, Less than 12 months | 0
Available-for-sale Securities, Gross unrealized losses, 12 months or more | (30,591)
Available-for-sale Securities, Estimated fair value, 12 months or more | 413,966
Available-for-sale Securities, Gross unrealized losses, Total | (30,591)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value, Total | 413,966
Mortgage-Backed Securities [Member] | Agency Securities [Member] |
Schedule Of Available For Sale And Held To Maturity Securities [Line Items] |
Available-for-sale Securities, Gross unrealized losses, Less than 12 months | (530)
Available-for-sale Securities, Estimated fair value, Less than 12 months | 53,565
Available-for-sale Securities, Gross unrealized losses, 12 months or more | (99,867)
Available-for-sale Securities, Estimated fair value, 12 months or more | 617,052
Available-for-sale Securities, Gross unrealized losses, Total | (100,397)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value, Total | 670,617
Mortgage-Backed Securities [Member] | Commercial [Member] |
Schedule Of Available For Sale And Held To Maturity Securities [Line Items] |
Available-for-sale Securities, Gross unrealized losses, Less than 12 months | 0
Available-for-sale Securities, Estimated fair value, Less than 12 months | 0
Available-for-sale Securities, Gross unrealized losses, 12 months or more | (394)
Available-for-sale Securities, Estimated fair value, 12 months or more | 41,656
Available-for-sale Securities, Gross unrealized losses, Total | (394)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value, Total | 41,656
Mortgage-Backed Securities [Member] | Non Agency Mortgage Backed Securities [Member] |
Schedule Of Available For Sale And Held To Maturity Securities [Line Items] |
Available-for-sale Securities, Gross unrealized losses, Less than 12 months | 0
Available-for-sale Securities, Estimated fair value, Less than 12 months | 0
Available-for-sale Securities, Gross unrealized losses, 12 months or more | (7)
Available-for-sale Securities, Estimated fair value, 12 months or more | 168
Available-for-sale Securities, Gross unrealized losses, Total | (7)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value, Total | 168
Asset-Backed Securities [Member] |
Schedule Of Available For Sale And Held To Maturity Securities [Line Items] |
Available-for-sale Securities, Gross unrealized losses, Less than 12 months | (75)
Available-for-sale Securities, Estimated fair value, Less than 12 months | 24,402
Available-for-sale Securities, Gross unrealized losses, 12 months or more | (509)
Available-for-sale Securities, Estimated fair value, 12 months or more | 53,844
Available-for-sale Securities, Gross unrealized losses, Total | (584)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value, Total | $ 78,246

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