XML 53 R42.htm IDEA: XBRL DOCUMENT v3.24.3
INVESTMENTS (Schedule of Unrealized Gross Losses and Estimated Fair values of Investment Securities) (Details)
$ in Thousands
Sep. 30, 2024
USD ($)
security
Dec. 31, 2023
USD ($)
security
Debt Securities, Available-for-sale [Line Items]    
Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions | security 200 205
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months $ 28,476 $ 35,439
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss 116 74
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer 460,205 488,825
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss (63,378) (78,848)
Debt Securities, Available-for-sale, Unrealized Loss Position, Total 488,681 524,264
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss $ 63,494 $ 78,922
Obligations of states and political subdivisions    
Debt Securities, Available-for-sale [Line Items]    
Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions | security 7 6
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months $ 893 $ 2,345
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss 7 6
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer 2,781 1,437
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss (43) (38)
Debt Securities, Available-for-sale, Unrealized Loss Position, Total 3,674 3,782
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss $ 50 $ 44
MBS issued or guaranteed by U.S. government-sponsored enterprises    
Debt Securities, Available-for-sale [Line Items]    
Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions | security 139 145
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months $ 12,094 $ 13,474
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss 19 23
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer 379,019 407,200
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss (54,457) (65,955)
Debt Securities, Available-for-sale, Unrealized Loss Position, Total 391,113 420,674
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss $ 54,476 $ 65,978
CMO issued or guaranteed by U.S. government-sponsored enterprises    
Debt Securities, Available-for-sale [Line Items]    
Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions | security 43 43
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months $ 15,489 $ 19,620
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss 90 45
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer 59,171 62,869
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss (7,433) (9,492)
Debt Securities, Available-for-sale, Unrealized Loss Position, Total 74,660 82,489
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss $ 7,523 $ 9,537
Corporate bonds    
Debt Securities, Available-for-sale [Line Items]    
Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions | security 11 11
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months $ 0 $ 0
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss 0 0
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer 19,234 17,319
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss (1,445) (3,363)
Debt Securities, Available-for-sale, Unrealized Loss Position, Total 19,234 17,319
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss $ 1,445 $ 3,363