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Securities - Schedule of Credit Quality Indicators of Held-To-Maturity Securities at Amortized Cost (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | $ 1,867,848 | $ 1,945,795
U.S. Treasury and federal agencies |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 278,383 | 287,259
State and municipal |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 1,048,862 | 1,088,499
U.S. government agency mortgage-backed securities |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 349,726 | 374,974
Private labeled mortgage–backed pools |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 29,278 | 32,329
Corporate notes |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 161,599 | 162,734
AAA |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 652,633 | 693,051
AAA | U.S. Treasury and federal agencies |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 0 | 0
AAA | State and municipal |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 273,629 | 285,748
AAA | U.S. government agency mortgage-backed securities |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 349,726 | 374,974
AAA | Private labeled mortgage–backed pools |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 29,278 | 32,329
AAA | Corporate notes |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 0 | 0
AA |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 982,987 | 1,022,426
AA | U.S. Treasury and federal agencies |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 278,383 | 287,259
AA | State and municipal |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 698,428 | 730,907
AA | U.S. government agency mortgage-backed securities |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 0 | 0
AA | Private labeled mortgage–backed pools |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 0 | 0
AA | Corporate notes |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 6,176 | 4,260
A |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 77,628 | 81,489
A | U.S. Treasury and federal agencies |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 0 | 0
A | State and municipal |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 66,079 | 69,658
A | U.S. government agency mortgage-backed securities |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 0 | 0
A | Private labeled mortgage–backed pools |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 0 | 0
A | Corporate notes |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 11,549 | 11,831
BBB |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 86,329 | 80,383
BBB | U.S. Treasury and federal agencies |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 0 | 0
BBB | State and municipal |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 10,726 | 2,186
BBB | U.S. government agency mortgage-backed securities |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 0 | 0
BBB | Private labeled mortgage–backed pools |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 0 | 0
BBB | Corporate notes |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 75,603 | 78,197
BB |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 4,543 | 4,556
BB | U.S. Treasury and federal agencies |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 0 | 0
BB | State and municipal |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 0 | 0
BB | U.S. government agency mortgage-backed securities |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 0 | 0
BB | Private labeled mortgage–backed pools |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 0 | 0
BB | Corporate notes |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 4,543 | 4,556
Not Rated |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 63,728 | 63,890
Not Rated | U.S. Treasury and federal agencies |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 0 | 0
Not Rated | State and municipal |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 0 | 0
Not Rated | U.S. government agency mortgage-backed securities |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 0 | 0
Not Rated | Private labeled mortgage–backed pools |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | 0 | 0
Not Rated | Corporate notes |  |
Schedule of Held-to-Maturity Securities [Line Items] |  |
Federal funds sold | $ 63,728 | $ 63,890

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