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INCOME TAXES (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Dec. 31, 2012
Income Tax Contingency [Line Items]
The Company's effective tax rate (as a percent)	32.20%	36.10%
Unrecognized tax benefits	$ 3.0		$ 3.5
Unrecognized tax benefits, interest	1.5		1.4
Foreign and State [Member]
Income Tax Contingency [Line Items]
Unrecognized tax benefits, interest	1.2
Amount of decrease in unrecognized tax benefits that, if realized, will impact the effective tax rate	$ 3.8

This element represents the amount of interest expense accrued as of the date of the statement of financial position for an underpayment of income taxes computed by applying the applicable statutory rate of interest to the difference between a tax position recognized for financial reporting purposes and the amount previously taken or expected to be taken in a tax return of the entity.

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