Income Tax Matters (Tables)

3 Months Ended

Mar. 31, 2016

Income Tax Disclosure [Abstract]

Tax Provision

The provision for (benefit from) incomes taxes for each period presented consisted of the following (in millions of dollars):

	Quarter Ended
	March 31,
	2016		2015
Domestic	$	14.9	$	(175.8	)
Foreign	0.2		—
Total	$	15.1	$	(175.8	)