INVESTMENT SECURITIES (Details 4) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Marketable Securities [Line Items]
Within one year	$ 2,278
Within one year	2,309
After one year through five years	500
After one year through five years	502
After five years through ten years	16,131
After five years through ten years	16,907
After ten years	3,284
After ten years	3,512
Total	22,193
Total	23,230
Available-for-sale Securities, Amortized Cost Basis	257,634	$ 259,421
Available-for-sale Securities	266,917	261,965
Debt Securities, Held-to-maturity	15
Debt Securities, Held-to-maturity, Fair Value	16	266
US Government Agencies Debt Securities [Member]
Marketable Securities [Line Items]
Available-for-sale Securities, Amortized Cost Basis	235,441	239,617
Available-for-sale Securities	243,687	241,887
Debt Securities, Held-to-maturity	15	248
Debt Securities, Held-to-maturity, Fair Value	$ 16	$ 266

Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

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Amount of investment in debt security measured at amortized cost (held-to-maturity).

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