SECURITIES - Amortized cost, related estimated fair value, and unrealized gains and losses (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Available-for-Sale Securities
Amortized Cost	$ 427,887	$ 428,311
Gross Unrealized Gains	218	12,964
Gross Unrealized Losses	(41,536)	(3,359)
Total	386,569	437,916
Other mortgage backed debt securities [Member]
Available-for-Sale Securities
Amortized Cost	39,378	39,881
Gross Unrealized Gains		99
Gross Unrealized Losses	(3,038)	(430)
Total	36,340	39,550
U.S. Treasury and/or agency securities
Available-for-Sale Securities
Amortized Cost	20,243	7,825
Gross Unrealized Losses	(1,887)	(96)
Total	18,356	7,729
Obligations of U.S. Government Agencies and Sponsored Agencies Mortgage-Backed
Available-for-Sale Securities
Amortized Cost	109,574	116,039
Gross Unrealized Gains	1	560
Gross Unrealized Losses	(13,901)	(1,688)
Total	95,674	114,911
Obligations of U.S. Government Agencies and Sponsored Agencies Other
Available-for-Sale Securities
Amortized Cost	5,603	7,636
Gross Unrealized Gains	3	5
Gross Unrealized Losses	(39)	(65)
Total	5,567	7,576
Obligations of state and political subdivisions
Available-for-Sale Securities
Amortized Cost	174,338	175,021
Gross Unrealized Gains	44	11,709
Gross Unrealized Losses	(19,060)	(554)
Total	155,322	186,176
Asset backed securities
Available-for-Sale Securities
Amortized Cost	30,834	36,555
Gross Unrealized Gains		143
Gross Unrealized Losses	(967)	(156)
Total	29,867	36,542
Corporate debt securities
Available-for-Sale Securities
Amortized Cost	47,917	45,354
Gross Unrealized Gains	170	448
Gross Unrealized Losses	(2,644)	(370)
Total	$ 45,443	$ 45,432

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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