INCOME TAXES (Details) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015 USD ($)	Jun. 30, 2014	Jun. 30, 2015 USD ($)	Jun. 30, 2014	Dec. 31, 2014 USD ($)
Income Tax Contingency [Line Items]
Effective income tax rate reconciliation, percent	74.60%		88.60%
Effective income tax rate continuing operations, before impairment charge, percent	0.418	0.391	0.422	0.389
Unrecognized tax benefits	$ 2.6		$ 2.6		$ 2.5
Unrecognized tax benefits, interest	0.4		0.4		$ 0.4
Foreign and State
Income Tax Contingency [Line Items]
Amount of decrease in unrecognized tax benefits that, if realized, will impact the effective tax rate	$ 0.6		$ 0.6