CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
OPERATING ACTIVITIES:
Net income	$ 556	$ 79
Reconciliation of net income to net cash provided by operating activities:
Depreciation and amortization	85	91
Goodwill impairment	12	0
Deferred income taxes	5	22
Amortization of deferred financing fees	(4)	(11)
Unrecognized Tax Benefits, Decrease Resulting from Acquisition	(445)	0
Other non-cash	9	7
Changes in operating assets and liabilities	38	18
Net Cash Provided by (Used in) Operating Activities	256	206
INVESTING ACTIVITIES:
Capital expenditures	(64)	(37)
Net cash flows used in investing activities	(64)	(37)
FINANCING ACTIVITIES:
Distributions to partners	375	24
Repayment of long-term debt	150	400
Note payable issued from related company	602	460
Repayment of note payable from related company	289	207
Net cash flows used in financing activities	(212)	(171)
Net change in cash and cash equivalents	(20)	(2)
Cash and cash equivalents, beginning of period	20	2
Cash and cash equivalents, end of period	0	0
SUPPLEMENTAL INFORMATION:
Non-cash activity - Accrued capital expenditures	17	12
Non-cash activity - Settlement of related company payables	0	11
Cash paid for interest	$ 21	$ 20