SECURITIES, Amortized Cost and Fair Value of Securities by Contractual Maturity (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Available for Sale, Amortized Cost [Abstract]
Within 1 year	$ 3,496
After 1 year through 5 years	7,317
After 5 years through 10 years	10,105
After 10 years	20,674
Other	217,495
Amortized cost	259,087	$ 341,036
Available for Sale, Fair Value [Abstract]
Within 1 year	3,496
After 1 year through 5 years	7,380
After 5 years through 10 years	10,249
After 10 years	21,269
Other	221,170
Fair value	$ 263,564	$ 338,196

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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