CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Millions, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 31us-gaap_NetIncomeLoss	$ (35)us-gaap_NetIncomeLoss
Reconciliation of net income to net cash provided by operating activities:
Depreciation and amortization	35us-gaap_DepreciationAndAmortization	31us-gaap_DepreciationAndAmortization
Deferred income taxes	0	(190)
Amortization included in interest expense	(6)us-gaap_AmortizationOfFinancingCosts	(6)us-gaap_AmortizationOfFinancingCosts
Unrealized gain on derivatives	0us-gaap_UnrealizedGainLossOnDerivatives	3us-gaap_UnrealizedGainLossOnDerivatives
Non-cash compensation expense	2us-gaap_ShareBasedCompensation	1us-gaap_ShareBasedCompensation
Equity in (earnings) loss of unconsolidated affiliates	(4)	8
Distributions from unconsolidated affiliates	4	1
Other non-cash	4us-gaap_OtherNoncashIncomeExpense	(1)us-gaap_OtherNoncashIncomeExpense
Changes in operating assets and liabilities, net of merger impacts	4	318
Net cash flows provided by operating activities	70	130
CASH FLOWS FROM INVESTING ACTIVITIES:
Repayment of note receivable from related party	0	10
Note receivable issued to related party	(40)	0
Capital expenditures	(29)	(12)
Distributions from unconsolidated affiliates in excess of cumulative earnings	14	16
Other	0	(22)
Net cash flows used in investing activities	(55)	(8)
CASH FLOWS FROM FINANCING ACTIVITIES:
Distribution to partners	0	(65)
Net cash flows used in financing activities	0	(65)
INCREASE IN CASH AND CASH EQUIVALENTS	15	57
CASH AND CASH EQUIVALENTS, beginning of period	32	17
CASH AND CASH EQUIVALENTS, end of period	$ 47	$ 74

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Amount of noncash expense included in interest expense to issue debt and obtain financing associated with the related debt instruments. Alternate captions include noncash interest expense.

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