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SECURITIES - Available-for-sale Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Available-for-sale Securities
Available-for-sale securities, amortized cost	$ 511,592	$ 334,552
Available-for-sale securities, gross unrealized holding gains	9,304	14,849
Available-for-sale securities, gross unrealized holding losses	(3,217)	(69)
Available-for-sale debt securities, fair value	517,679	349,332
Obligations of the U.S. Treasury
Available-for-sale Securities
Available-for-sale securities, amortized cost	25,058	12,184
Available-for-sale securities, gross unrealized holding gains	52	0
Available-for-sale securities, gross unrealized holding losses	(198)	(2)
Available-for-sale debt securities, fair value	24,912	12,182
Obligations of U.S. Government agencies
Available-for-sale Securities
Available-for-sale securities, amortized cost	23,936	25,349
Available-for-sale securities, gross unrealized holding gains	563	1,003
Available-for-sale securities, gross unrealized holding losses	(408)	(8)
Available-for-sale debt securities, fair value	24,091	26,344
Bank holding company debt securities
Available-for-sale Securities
Available-for-sale securities, amortized cost	18,000
Available-for-sale securities, gross unrealized holding gains	18
Available-for-sale securities, gross unrealized holding losses	(31)
Available-for-sale debt securities, fair value	17,987
Obligations Of States And Political Subdivisions Tax Exempt
Available-for-sale Securities
Available-for-sale securities, amortized cost	143,427	116,427
Available-for-sale securities, gross unrealized holding gains	4,749	6,000
Available-for-sale securities, gross unrealized holding losses	(148)	(26)
Available-for-sale debt securities, fair value	148,028	122,401
Obligations Of States And Political Subdivisions Taxable
Available-for-sale Securities
Available-for-sale securities, amortized cost	72,182	45,230
Available-for-sale securities, gross unrealized holding gains	1,232	2,246
Available-for-sale securities, gross unrealized holding losses	(649)	(24)
Available-for-sale debt securities, fair value	72,765	47,452
Residential Passthrough Securities
Available-for-sale Securities
Available-for-sale securities, amortized cost	98,048	36,853
Available-for-sale securities, gross unrealized holding gains	705	1,323
Available-for-sale securities, gross unrealized holding losses	(572)	0
Available-for-sale debt securities, fair value	98,181	38,176
Residential Collateralized Mortgage Obligations
Available-for-sale Securities
Available-for-sale securities, amortized cost	44,015	56,048
Available-for-sale securities, gross unrealized holding gains	437	1,428
Available-for-sale securities, gross unrealized holding losses	(205)	(9)
Available-for-sale debt securities, fair value	44,247	57,467
Commercial Mortgage Backed Securities
Available-for-sale Securities
Available-for-sale securities, amortized cost	86,926	42,461
Available-for-sale securities, gross unrealized holding gains	1,548	2,849
Available-for-sale securities, gross unrealized holding losses	(1,006)	0
Available-for-sale debt securities, fair value	$ 87,468	$ 45,310

X

- Definition

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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