Dispositions, Assets and Liabilities Held for Sale and Discontinued Operations (Tables)

9 Months Ended

Sep. 30, 2015

Discontinued Operations and Disposal Groups [Abstract]

Assets and Liabilities Held for Sale and Results of Discontinued Operations

	Three Months Ended   September 30,				Nine Months Ended   September 30,
	2015		2014		2015		2014
	(in millions)
Other Revenues	$	129	$	141	$	372	$	435
Other Operation Expense	96		102		273		342
Maintenance Expense	4		8		20		24
Depreciation and Amortization Expense	9		8		27		23
Other Expense	8		7		24		22
Total Expenses	117		125		344		411
Pretax Income of Discontinued Operations	12		16		28		24
Income Tax Expense	4		5		10		8
Total Income on Discontinued Operations as Presented on the Condensed Consolidated Statements of Income	$	8	$	11	$	18	$	16

	September 30, 2015		December 31, 2014
Assets:	(in millions)
Accounts Receivable	$	55	$	91
Property, Plant and Equipment – Net	506		482
Other Classes of Assets That Are Not Major	47		52
Total Assets Classified as Held for Sale on the Condensed Consolidated Balance Sheets	$	608	$	625
Liabilities:
Long-term Debt	$	81	$	83
Obligations Under Capital Leases	228		189
Other Classes of Liabilities That Are Not Major	165		163
Total Liabilities Classified as Held for Sale on the Condensed Consolidated Balance Sheets	$	474	$	435