INCOME TAXES (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016
Income Tax Disclosure [Abstract]
Effective income tax rate	51.00%	47.80%	69.90%	80.30%
Unrecognized tax benefits	$ 1.8		$ 1.8		$ 1.7
Interest on unrecognized tax benefits	$ 0.4		0.4		$ 0.3
Reduction in unrecognized tax benefits from expiring statue of limitations			$ 0.4