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Fair Value - Changes in Fair Value for Items Measured at Fair Value Pursuant to Election of the Fair Value (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Schedule of Trading Securities and Other Trading Assets [Line Items] |  |  |  |
Interest Income | $ 388,421 | $ 382,171 | $ 744,879 | $ 763,659
Loans held-for-sale |  |  |  |
Schedule of Trading Securities and Other Trading Assets [Line Items] |  |  |  |
Other Gains and (Losses) | 105 | 229 | (97) | 176
Interest Income | 6 | 0 | 6 | 0
Interest (Expense) | 0 | (7) | (5) | (10)
Total Changes in Fair Values Included in Current Period Earnings | $ 111 | $ 222 | $ (96) | $ 166

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