INCOME TAXES (Details Textuals) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014	Dec. 31, 2013
Income Tax Examination [Line Items]
Statutory federal tax rate	35.00%	35.00%
Valuation Allowance, Deferred Tax Asset, Change in Amount		$ 1.6
Income taxes receivable, noncurrent	6.6	0	6.6
Unrecognized Tax Benefits	36.1	34.3	36.1	34.5
Impact on the effective tax rate, if recognized	35.0	30.4
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit	$ 7.3
Internal Revenue Service (IRS) | Early Open Year
Income Tax Examination [Line Items]
Open Tax Year	2008
Internal Revenue Service (IRS) | Late Range Minimum
Income Tax Examination [Line Items]
Open Tax Year	2010
Internal Revenue Service (IRS) | Late Range Maximum
Income Tax Examination [Line Items]
Open Tax Year	2014
State and Local Jurisdiction | Minimum
Income Tax Examination [Line Items]
Open Tax Year	2006
State and Local Jurisdiction | Maximum
Income Tax Examination [Line Items]
Open Tax Year	2014
Foreign Country | Minimum
Income Tax Examination [Line Items]
Open Tax Year	2010
Foreign Country | Maximum
Income Tax Examination [Line Items]
Open Tax Year	2014
Canadian Provincial Income Tax | Minimum
Income Tax Examination [Line Items]
Open Tax Year	2008
Canadian Provincial Income Tax | Maximum
Income Tax Examination [Line Items]
Open Tax Year	2014