INVESTMENT SECURITIES - Summary of Maturities (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Available for sale, Amortized Cost
Within one year	$ 1,277
After one year, but within five	11,176
After five years, but within ten	14,666
After ten Years	130,270
Total	157,389
Available for sale, Fair Value
Within one year	1,280
After one year, but within five	11,244
After five years, but within ten	14,487
After ten Years	127,333
Total	154,344
Carrying value of investment securities pledged	$ 82,700	$ 106,400