SECURITIES - Continuous Unrealized Loss Position (Details) - USD ($)	Dec. 31, 2024	Dec. 31, 2023
Fair Value
Total	$ 0
Agency notes
Fair Value
12 Consecutive Months or Longer	9,607,000	$ 9,371,000
Total	9,607,000	9,371,000
Unrealized Losses
12 Consecutive Months or Longer	393,000	629,000
Total	393,000	629,000
Treasury securities
Fair Value
12 Consecutive Months or Longer		234,190,000
Total		234,190,000
Unrealized Losses
12 Consecutive Months or Longer		11,687,000
Total		11,687,000
Corporate securities
Fair Value
Less than 12 Consecutive Months	2,925,000	20,935,000
12 Consecutive Months or Longer	141,124,000	130,235,000
Total	144,049,000	151,170,000
Unrealized Losses
Less than 12 Consecutive Months	16,000	917,000
12 Consecutive Months or Longer	10,762,000	22,891,000
Total	10,778,000	23,808,000
Pass-through MBS issued by GSEs
Fair Value
Less than 12 Consecutive Months	289,095,000
12 Consecutive Months or Longer	6,119,000	203,469,000
Total	295,214,000	203,469,000
Unrealized Losses
Less than 12 Consecutive Months	2,170,000
12 Consecutive Months or Longer	942,000	24,978,000
Total	3,112,000	24,978,000
Agency CMOs
Fair Value
Less than 12 Consecutive Months	32,101,000
12 Consecutive Months or Longer	154,770,000	251,900,000
Total	186,871,000	251,900,000
Unrealized Losses
Less than 12 Consecutive Months	357,000
12 Consecutive Months or Longer	28,085,000	46,491,000
Total	28,442,000	46,491,000
State and municipal obligations
Fair Value
Less than 12 Consecutive Months	3,469,000	1,796,000
12 Consecutive Months or Longer	21,559,000	21,513,000
Total	25,028,000	23,309,000
Unrealized Losses
Less than 12 Consecutive Months	31,000	54,000
12 Consecutive Months or Longer	1,486,000	1,878,000
Total	$ 1,517,000	$ 1,932,000