INCOME TAXES (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Jun. 30, 2012	Mar. 31, 2012	Sep. 30, 2012	Sep. 30, 2011	Dec. 31, 2011
Income Taxes [Line Items]
Effective Income Tax Rate, Continuing Operations			3.00%	15.00%
Provision for Income Taxes, Increase			$ 0.9
Net Discrete Tax Benefit			0.1
Tax Refund Claim Amount			3.8
Tax Reserve Release Benefit	0.1	0.6	0.7
Withholding Tax Liability			2.0
Irish Refund Claim Tax Provision			1.4
Tax Provision, Investment in Canadian Subsidiary			0.5
Foreign Deferred Tax Assets, Valuation Allowance			0.4
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued			13.9		12.9
Unrecognized Tax Benefits that Would Impact Effective Tax Rate			0.1		0.9
Unrecognized Tax Benefits, Increases Resulting from Prior Period Tax Positions			$ 1.7