SUBORDINATED NOTES PAYABLE (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Subordinated Notes Payable [Abstract]
Subordinated notes payable	$ 113,759	$ 113,612
Interest rate	7.00%
Subordinated Debt [Member]
Subordinated Notes Payable [Abstract]
Subordinated notes payable		$ 115,000
Subordinated debt, Due date	Jun. 30, 2027
Subordinated debt, Maturity date	Jun. 15, 2027
Interest rate		4.50%
Interest expense	$ 5,322	$ 2,927
Subordinated Debt [Member] | LIBOR [Member]
Subordinated Notes Payable [Abstract]
Variable rate basis	three-month LIBOR
Basis Spread on Variable Rate	2.66%