CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
OPERATING ACTIVITIES:
Net income (loss)	$ (646)	$ 105	$ (39)
Reconciliation of net income to net cash provided by operating activities:
Depreciation and amortization	130	133	130
Goodwill Impairment	771	0	0
Deferred income taxes	(21)	31	(108)
Amortization of deferred financing fees	(24)	(23)	(22)
Unrealized gain on derivatives	0	0	(25)
(Income) loss from unconsolidated affiliates	(1)	(26)	12
Distributions of earnings received from unconsolidated affiliates	0	9	6
Other non-cash	11	13	6
Changes in operating assets and liabilities	103	(66)	197
Net cash flows provided by operating activities	323	176	157
INVESTING ACTIVITIES:
Proceeds from SUGS Contribution	0	0	20
Proceeds from affiliates	49	40	0
Increase (Decrease) in Notes Receivable, Related Parties, Current	(265)	(40)	0
Capital expenditures	(106)	(128)	(109)
Distributions from unconsolidated affiliates in excess of cumulative earnings	0	46	65
Other	0	2	(16)
Net cash flows (used in) provided by investing activities	(322)	(80)	(40)
FINANCING ACTIVITIES:
Distribution Made to Limited Partner, Cash Distributions Paid	0	125	102
Net cash flows used in financing activities	0	(125)	(102)
NET CHANGE IN CASH AND CASH EQUIVALENTS	1	(29)	15
CASH AND CASH EQUIVALENTS, beginning of period	3	32	17
CASH AND CASH EQUIVALENTS, end of period	$ 4	$ 3	$ 32