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DEPOSITS AND RELATED INTEREST (Maturities of Time Deposits) (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Year-end amount, Within One Year |  |
Three months or less | $ 430,860 | $ 645,919
Over 3 months through 6 months | 425,766 | 293,693
Over 6 months through 1 year | 756,832 | 492,799
Within one year | 1,613,458 | 1,432,411
Year-end amount, after one year: |  |
Over 1 through 2 years | 258,977 | 340,176
Over 2 through 3 years | 69,228 | 63,044
Over 3 through 4 years | 30,728 | 39,462
Over 4 through 5 years | 31,697 | 33,549
Over 5 years | 189 | 722
Certificates of deposit | 2,004,277 | 1,909,364
Uninsured amount, within one year: |  |
Three months or less | 220,143 | 336,912
Over 3 months through 6 months | 250,982 | 99,596
Over 6 months through 1 year | 265,447 | 201,877
Within one year | 736,572 | 638,385
Uninsured amount, after one year: |  |
Over 1 through 2 years | 53,408 | 95,690
Over 2 through 3 years | 4,666 | 9,017
Over 3 through 4 years | 4,237 | 4,176
Over 4 through 5 years | 4,360 | 4,084
Over 5 years | 0 | 115
Uninsured amount | $ 803,243 | $ 751,467

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- Definition Amount of uninsured time deposit liability. Excludes uninsured time deposit liability in excess of Federal Deposit Insurance Corporation (FDIC) insurance limit or similar state deposit insurance regime in United States of America (US). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name Regulation S-K (SK) -Number 229 -Section 1406 -Paragraph f -Subparagraph (2) -Publisher SEC + Details
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