INVESTMENT SECURITIES, Gross Unrealized Losses and Fair Value (Details) $ in Thousands	Dec. 31, 2021 USD ($) Security	Dec. 31, 2020 USD ($)
Available-for-sale, Debt Securities, Fair Value and Gross Unrealized Losses [Abstract]
Less than twelve months, Fair value	$ 211,396	$ 33,727
Twelve months or greater, Fair value	18,416	5,633
Total, Fair value	229,812	39,360
Less than twelve months, Gross unrealized losses	(3,261)	(206)
Twelve months or greater, Gross unrealized losses	(736)	(38)
Total, Gross Unrealized Losses	$ (3,997)	(244)
Number of securities owned with fair value less than cost \| Security	138
U.S. Agency Securities [Member]
Available-for-sale, Debt Securities, Fair Value and Gross Unrealized Losses [Abstract]
Less than twelve months, Fair value	$ 26,754	13,720
Twelve months or greater, Fair value	7,542	0
Total, Fair value	34,296	13,720
Less than twelve months, Gross unrealized losses	(387)	(52)
Twelve months or greater, Gross unrealized losses	(447)	0
Total, Gross Unrealized Losses	(834)	(52)
U.S. Treasuries [Member]
Available-for-sale, Debt Securities, Fair Value and Gross Unrealized Losses [Abstract]
Less than twelve months, Fair value	106,794
Twelve months or greater, Fair value	0
Total, Fair value	106,794
Less than twelve months, Gross unrealized losses	(1,459)
Twelve months or greater, Gross unrealized losses	0
Total, Gross Unrealized Losses	(1,459)
Obligations of State and Political Subdivisions [Member]
Available-for-sale, Debt Securities, Fair Value and Gross Unrealized Losses [Abstract]
Less than twelve months, Fair value	10,744	5,407
Twelve months or greater, Fair value	2,899	0
Total, Fair value	13,643	5,407
Less than twelve months, Gross unrealized losses	(26)	(55)
Twelve months or greater, Gross unrealized losses	(26)	0
Total, Gross Unrealized Losses	(52)	(55)
Corporate Obligations [Member]
Available-for-sale, Debt Securities, Fair Value and Gross Unrealized Losses [Abstract]
Less than twelve months, Fair value	6,922
Twelve months or greater, Fair value	0
Total, Fair value	6,922
Less than twelve months, Gross unrealized losses	(84)
Twelve months or greater, Gross unrealized losses	0
Total, Gross Unrealized Losses	(84)
Mortgage-backed Securities in Government Sponsored Entities [Member]
Available-for-sale, Debt Securities, Fair Value and Gross Unrealized Losses [Abstract]
Less than twelve months, Fair value	60,182	14,600
Twelve months or greater, Fair value	7,975	5,633
Total, Fair value	68,157	20,233
Less than twelve months, Gross unrealized losses	(1,305)	(99)
Twelve months or greater, Gross unrealized losses	(263)	(38)
Total, Gross Unrealized Losses	$ (1,568)	$ (137)

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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), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

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