v3.7.0.1
Condensed Statements of Consolidated Cash Flows (Unaudited) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Cash Flows From (Used In) Operating Activities:    
Net earnings $ 92 $ 85
Adjustments to reconcile net earnings to net cash from operating activities:    
Depreciation and amortization expenses 58 46
Other non-cash operating activities 8 14
Changes in current assets and liabilities 54 14
Changes in noncurrent assets and liabilities (5) (3)
Net cash from operating activities 207 156
Cash Flows Used In Investing Activities:    
Capital expenditures (49) (88)
Acquisitions (672) 0
Other investing activities 0 (4)
Net cash used in investing activities (721) (92)
Cash Flows From (Used In) Financing Activities:    
Borrowings under revolving credit agreements 44 297
Repayments under revolving credit agreements (334) (67)
Repayment of term loan facility 0 (250)
Proceeds from issuance of common units, net of issuance costs 281 5
Proceeds from issuance of general partner units, net of issuance costs 6 0
Quarterly distributions to common unitholders (94) (73)
Quarterly distributions to general partner (46) (25)
Distributions in connection with acquisitions (5) 0
Financing costs 0 (8)
Sponsor contributions of equity to the Predecessors 0 39
Capital contributions by affiliate 9 6
Net cash used in financing activities (139) (76)
Decrease in Cash and Cash Equivalents (653) (12)
Cash and Cash Equivalents, Beginning of Period 688 16
Cash and Cash Equivalents, End of Period $ 35 $ 4