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Other Assets - Bank-Owned Life Insurance and Mortgage Servicing Rights (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 USD ($) | Dec. 31, 2023 USD ($) policy | Dec. 31, 2022 USD ($)
Other Intangible Assets |  |  |
Noncash exchange of certain BOLI | $ 242,000 |  |
Gain or loss recognized as part of exchange | 0 |  |
Number of policies exchanged | policy |  | 0 |
Unpaid principal amount of consumer loans serviced for others | 1,258,268 | $ 1,325,171 |
Contractually specified fees, late charges, and ancillary fees | 3,200 | 3,400 | $ 3,800
Amortization of mortgage servicing rights | 1,009 | 1,105 | $ 1,900
Servicing Contracts |  |  |
Estimated future amortization expenses for MSRs over the next five years |  |  |
Under one year | 758 |  |
One to two years | 669 |  |
Two to three years | 589 |  |
Three to four years | 519 |  |
Four to five years | 460 |  |
Details of MSRs |  |  |
Gross carrying amount | 69,903 | 69,515 |
Less: accumulated amortization | 64,825 | 63,816 |
Net carrying value | $ 5,078 | $ 5,699 |

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