SUPPLEMENTARY INFORMATION (Tables)

6 Months Ended

Jun. 30, 2015

Notes To Financial Statements [Abstract]

Components of Other Operating Expenses

The components of other operating expenses are as follows (in millions):

	Three Months Ended June 30,					Six Months Ended June 30,
	2015			2014		2015			2014
Construction costs	$	27		$	28	$	38		$	45
Other	(1		)	1		(1		)	2
Total other operating expenses	$	26		$	29	$	37		$	47

Amortization Expense and Contra-Expense Associated with Intangible Assets and Liabilities

The following table details the amount of the actual/estimated amortization expense and contra-expense associated with these intangible assets and liabilities as of June 30, 2015 included or expected to be included in our condensed consolidated statements of operations for each of the years indicated (in millions):

	Waste, Service and Energy Contracts (Amortization Expense)		Waste and Service Contracts     (Contra-Expense)
Six Months Ended June 30, 2015	$	13	$	(3	)
Remainder of 2015	$	12	$	(3	)
2016	21		(6		)
2017	14		(4		)
2018	13		(2		)
2019	13		(1		)
Thereafter	226		—
Total	$	299	$	(16	)

Schedule Of Other Intangible Assets By Major Class Table [Text Block]

Other intangible assets consisted of the following (in millions):

		As of June 30, 2015						As of December 31, 2014
	Useful Life	Gross Carrying Amount		Accumulated Amortization		Net		Gross Carrying Amount		Accumulated Amortization		Net
Customer relationships and other	2 –17 years	$	35	$	4	$	31	$	16	$	3	$	13
Other intangibles	Indefinite	4		—		4		4		—		4
Intangible assets, net		$	39	$	4	$	35	$	20	$	3	$	17

Other Intangible Assets Amortization Expense Table [Text Block]

The following table details the amount of the actual/estimated amortization expense associated with other intangible assets as of June 30, 2015 expected to be included in our statements of operations for each of the years indicated (in millions):

	Remainder of 2015		2016		2017		2018		2019		Thereafter		Total
Annual Remaining Amortization	$	2	$	3	$	3	$	2	$	2	$	19	$	31

Schedule of Goodwill [Table Text Block]

The following table details the changes in carrying value of goodwill (in millions):

	Total
Balance as of December 31, 2014	$	274
Goodwill related to the acquisition of AWS, Inc. (See Note 3)	19
Balance as of June 30, 2015	$	293

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

The changes in accumulated other comprehensive loss are as follows (in millions):

	Foreign Currency Translation			Pension and Other Postretirement Plan Unrecognized Net Gain		Net Unrealized Loss (Gain) on Derivatives			Net Unrealized Gain on Securities		Total
Balance December 31, 2013	$	—		$	2	$	(5	)	$	1	$	(2	)
Other comprehensive (loss) income before reclassifications	(2		)	—		(5		)	1		(6		)
Amounts reclassified from accumulated other comprehensive loss	—			—		—			—		—
Net current period comprehensive (loss) income	(2		)	—		(5		)	1		(6		)
Balance June 30, 2014	$	(2	)	$	2	$	(10	)	$	2	$	(8	)
Balance December 31, 2014	$	(12	)	$	2	$	(12	)	$	—	$	(22	)
Other comprehensive (loss) income before reclassifications	(9		)	—		6			—		(3		)
Amounts reclassified from accumulated other comprehensive loss	—			—		—			—		—
Net current period comprehensive (loss) income	(9		)	—		6			—		(3		)
Balance June 30, 2015	$	(21	)	$	2	$	(6	)	$	—	$	(25	)