SECURITIES (Securities held to maturity debt maturities) (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Amortized Cost
Due in 1 year or less	$ 2,196
Due in 1 to 5 years	42,172
Due in 5 to 10 years	32,451
Due after 10 years	8,671
Amortized Cost	85,490	$ 88,890
Allowance for credit losses	(51)
Total investment securities	85,439	88,839
Estimated Fair Value
Due in 1 year or less	2,209
Due in 1 to 5 years	44,028
Due in 5 to 10 years	37,240
Due after 10 years	11,944
Estimated Fair Value	95,421	$ 100,041
Allowance for credit losses	0
Total investment securities	$ 95,421

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