Taxes on Income (Loss) (Tables)

12 Months Ended

Dec. 31, 2014

Income Tax Disclosure [Abstract]

Schedule of Income before Income Tax, Domestic and Foreign

The components of income (loss) before income taxes for the periods were as follows:

	Years ended December 31,
(In millions)	2014			2013 (As Restated)		2012 (As Restated)
Domestic	$	(185	)	$	573	$	334
Foreign	169			106		83
Total	$	(16	)	$	679	$	417

Schedule of Components of Income Tax Expense (Benefit)

The total provision (benefit) for taxes on income (loss) consists of the following:

	Years ended December 31,
(In millions)	2014			2013 (As Restated)			2012 (As Restated)
Current:
Federal	$	1		$	(7	)	$	19
Foreign	45			60			32
State and local	8			21			39
Total current	54			74			90
Deferred:
Federal	(17		)	223			119
Foreign	9			16			12
State and local	16			16			(21		)
Total deferred	8			255			110
Total provision	$	62		$	329		$	200

Schedule of Deferred Tax Assets and Liabilities

The principal items of the U.S. and foreign net deferred tax assets and liabilities at December 31, 2014 and 2013 are as follows:

(In millions)	2014			2013 (As Restated)
Deferred Tax Assets:
Employee benefit plans	$	82		$	84
Net operating loss carryforwards	1,871			1,866
Federal, state and foreign local tax credit carryforwards	26			27
Accrued and prepaid expenses	263			269
Total Deferred Tax Assets	2,242			2,246
Less: Valuation Allowance	(231		)	(273		)
Total Net Deferred Tax Assets	2,011			1,973
Deferred Tax Liabilities:
Depreciation on tangible assets	(3,489		)	(3,428		)
Intangible assets	(1,415		)	(1,436		)
Total Deferred Tax Liabilities	(4,904		)	(4,864		)
Net Deferred Tax Liability	$	(2,893	)	$	(2,891	)

Schedule of Effective Income Tax Rate Reconciliation

The significant items in the reconciliation of the statutory and effective income tax rates consisted of the following:

	Years ended December 31,
	2014		2013 (As restated)		2012 (As restated)
Statutory Federal Tax Rate	35	%	35	%	35	%
Foreign tax differential	102		(3	)	(4	)
State and local income taxes, net of federal income tax benefit	(18	)	5		3
Change in state statutory rates, net of federal income tax benefit	(77	)	—		(1	)
Federal and foreign permanent differences	(76	)	5		4
Withholding taxes	(54	)	2		2
Uncertain tax positions	(66	)	(1	)	(1	)
Change in valuation allowance	(109	)	5		10
All other items, net	(125	)	—		—
Effective Tax Rate	(388	)%	48	%	48	%

Schedule of Unrecognized Tax Benefits Roll Forward

A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows:

(In millions)	2014		2013 (As restated)			2012 (As restated)
Balance at January 1	$	11	$	19		$	41
Increase (Decrease) attributable to tax positions taken during prior periods	4		(7		)	(25		)
Increase attributable to tax positions taken during the current year	42		3			3
Decrease attributable to settlements with taxing authorities	—		(4		)	—
Balance at December 31	$	57	$	11		$	19