PENSION PLAN (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Defined Benefit Plan Disclosure [Line Items]
Employer contributions under pension plan	$ 0.0		$ 0.0	$ 0.2
Net periodic benefit cost	$ 0.5		$ 0.6	$ 0.1
Maximum [Member]
Defined Benefit Plan Disclosure [Line Items]
Net periodic benefit cost		$ 0.1