INVESTMENT SECURITIES - Summary of Maturities (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Available for sale, Amortized Cost
Total	$ 231,791
Available for sale, Fair Value
Total	235,821	$ 221,614
Carrying value of investment securities pledged	68,000	50,400
Total debt securities
Available for sale, Amortized Cost
Within one year	90
After one year, but within five	15,943
After five years, but within ten	34,460
After ten years	169,050
Total	219,544	215,942
Available for sale, Fair Value
Within one year	91
After one year, but within five	16,086
After five years, but within ten	35,547
After ten years	171,677
Total	$ 223,400	$ 211,306

Amortized cost 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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