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Securities - Scheduled Contractual Maturities of HTM Debt Securities (Details) $ in Thousands | Dec. 31, 2024 USD ($)
--- | ---
Amortized cost |
Within One Year | $ 0
After One Year through Five Years | 538,743
After Five Years through Ten Years | 466,105
After Ten Years | 1,912,565
Total | 2,917,413
Fair value |
Within One Year | 0
After One Year through Five Years | 503,229
After Five Years through Ten Years | 396,617
After Ten Years | 1,487,908
Total | $ 2,387,754
Weighted Average Yield |
Within One Year | 0.00%
After One Year through Five Years | 1.05%
After Five Years through Ten Years | 1.83%
After Ten Years | 1.79%
Total | 1.66%
U.S. Treasury securities |
Amortized cost |
Within One Year | $ 0
After One Year through Five Years | 535,080
After Five Years through Ten Years | 0
After Ten Years | 0
Total | 535,080
Fair value |
Within One Year | 0
After One Year through Five Years | 499,858
After Five Years through Ten Years | 0
After Ten Years | 0
Total | $ 499,858
Weighted Average Yield |
Within One Year | 0.00%
After One Year through Five Years | 1.05%
After Five Years through Ten Years | 0.00%
After Ten Years | 0.00%
Total | 1.05%
U.S. government agency and U.S. government-sponsored enterprise debt securities |
Amortized cost |
Within One Year | $ 0
After One Year through Five Years | 0
After Five Years through Ten Years | 371,825
After Ten Years | 632,654
Total | 1,004,479
Fair value |
Within One Year | 0
After One Year through Five Years | 0
After Five Years through Ten Years | 316,243
After Ten Years | 487,977
Total | $ 804,220
Weighted Average Yield |
Within One Year | 0.00%
After One Year through Five Years | 0.00%
After Five Years through Ten Years | 1.89%
After Ten Years | 1.90%
Total | 1.90%
U.S. government agency and U.S. government-sponsored enterprise mortgage-backed securities |
Amortized cost |
Within One Year | $ 0
After One Year through Five Years | 3,663
After Five Years through Ten Years | 94,280
After Ten Years | 1,092,278
Total | 1,190,221
Fair value |
Within One Year | 0
After One Year through Five Years | 3,371
After Five Years through Ten Years | 80,374
After Ten Years | 859,389
Total | $ 943,134
Weighted Average Yield |
Within One Year | 0.00%
After One Year through Five Years | 1.42%
After Five Years through Ten Years | 1.62%
After Ten Years | 1.69%
Total | 1.68%
Municipal securities |
Amortized cost |
Within One Year | $ 0
After One Year through Five Years | 0
After Five Years through Ten Years | 0
After Ten Years | 187,633
Total | 187,633
Fair value |
Within One Year | 0
After One Year through Five Years | 0
After Five Years through Ten Years | 0
After Ten Years | 140,542
Total | $ 140,542
Weighted Average Yield |
Within One Year | 0.00%
After One Year through Five Years | 0.00%
After Five Years through Ten Years | 0.00%
After Ten Years | 2.01%
Total | 2.01%

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