Income Taxes (Tables)

3 Months Ended

Mar. 31, 2015

Income Tax Disclosure [Abstract]

Schedule of effective income tax rate reconciliation

The effective tax rates for the three months ended March 31, 2015 and March 31, 2014 include the tax expense (benefit) of the following discrete items (in millions):

	Three Months Ended March 31,
	2015			2014
Tax on equity investments(1)	$	—		$	35.6
Restructuring	$	(1.3	)	$	(30.8	)

________________________________

⁽¹⁾ During the three months ended March 31, 2014, tax on equity investments of $35.6 million is net of a valuation allowance release of $24.7 million