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INVESTMENT SECURITIES (Schedule of Available for Sale Securities in Continuous Unrealized Loss Position and Approximate Fair Value of Investments) (Details) - USD ($) $ in Thousands | Mar. 31, 2026 | Dec. 31, 2025
--- | --- | ---
Available for Sale Securities, Fair Value |  |
Less Than 12 Months | $ 96,065 | $ 42,035
12 Months or Longer | 402,565 | 443,836
Total | 498,630 | 485,871
Available for Sale Securities, Unrealized Losses |  |
Less Than 12 Months | (995) | (79)
12 Months or Longer | (70,954) | (70,991)
Total | (71,949) | (71,070)
Held to Maturity Securities, Fair Value |  |
Less Than 12 Months | 4,334 |
12 Months or Longer | 66,503 | 82,612
Total | 70,837 | 82,612
Held to Maturity Securities, Unrealized Losses |  |
Less Than 12 Months | (25) |
12 Months or Longer | (8,616) | (8,394)
Total | (8,641) | (8,394)
Approximate Fair Value |  |
Fair Value, Less than 12 months | 100,399 | 42,035
Fair Value, 12 months or longer | 469,068 | 526,448
Fair Value | 569,467 | 568,483
Unrealized Losses |  |
Unrealized Losses, Less than 12 months | (1,020) | (79)
Unrealized Losses, 12 months or longer | (79,570) | (79,385)
Unrealized Losses | (80,590) | (79,464)
U.S. Government-Sponsored Agencies [Member] |  |
Available for Sale Securities, Fair Value |  |
12 Months or Longer | 186,581 | 211,223
Total | 186,581 | 211,223
Available for Sale Securities, Unrealized Losses |  |
12 Months or Longer | (33,257) | (33,610)
Total | (33,257) | (33,610)
Held to Maturity Securities, Fair Value |  |
12 Months or Longer | 23,896 | 38,875
Total | 23,896 | 38,875
Held to Maturity Securities, Unrealized Losses |  |
12 Months or Longer | (1,104) | (1,125)
Total | (1,104) | (1,125)
Mortgage-Backed Securities-Residential [Member] |  |
Available for Sale Securities, Fair Value |  |
Less Than 12 Months | 96,065 | 42,035
12 Months or Longer | 189,965 | 205,749
Total | 286,030 | 247,784
Available for Sale Securities, Unrealized Losses |  |
Less Than 12 Months | (995) | (79)
12 Months or Longer | (35,076) | (34,901)
Total | (36,071) | (34,980)
Held to Maturity Securities, Fair Value |  |
Less Than 12 Months | 4,334 |
12 Months or Longer | 42,607 | 43,737
Total | 46,941 | 43,737
Held to Maturity Securities, Unrealized Losses |  |
Less Than 12 Months | (25) |
12 Months or Longer | (7,512) | (7,269)
Total | (7,537) | (7,269)
SBA Pool Securities [Member] |  |
Available for Sale Securities, Fair Value |  |
Less Than 12 Months | 0 | 0
12 Months or Longer | 16,420 | 17,212
Total | 16,420 | 17,212
Available for Sale Securities, Unrealized Losses |  |
Less Than 12 Months | 0 | 0
12 Months or Longer | (2,220) | (2,133)
Total | (2,220) | (2,133)
Corporate Bond [Member] |  |
Available for Sale Securities, Fair Value |  |
12 Months or Longer | 9,599 | 9,652
Total | 9,599 | 9,652
Available for Sale Securities, Unrealized Losses |  |
12 Months or Longer | (401) | (347)
Total | $ (401) | $ (347)

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