INCOME TAXES (Details) - USD ($) $ in Millions	3 Months Ended			6 Months Ended
	Jun. 30, 2018	Mar. 31, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Income Tax Disclosure [Abstract]
Effective tax rate	18.60%		18.60%	9.20%	13.40%
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent				21.00%	35.00%
Income Tax Reconciliation Deduction		$ 3.0
Valuation allowance, deferred tax asset, decrease, amount				$ (5.4)
Tax Cuts and Jobs Act Payment	$ 1.6			1.6
Tax Cuts and Jobs Act Over Payment	$ 3.0			$ 3.0