DERIVATIVES (Details) - Interest rate swaps - Derivative designated as a cash flow hedge - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Derivatives
Notional amounts	$ 125.0	$ 75.0
Weighted average pay rates (as a percent)	1.58%	1.39%
Weighted average receive rates (as a percent)	0.51%	0.24%
Weighted average maturity	3 years 2 months 19 days	3 years 10 months 10 days