Income Taxes (Tables)

6 Months Ended

Jun. 30, 2017

Income Tax Disclosure [Abstract]

Income tax (provisions) benefits attributable to income from continuing operations

The Company's income tax benefit (provision) consisted of the following for the three and six months ended June 30, 2017 and 2016:

	Three Months Ended June 30,					Six Months Ended June 30,
	2017			2016		2017		2016
	(in millions)
Deferred tax benefit (provision)	$	(121	)	$	143	(90	)	284