Quarterly report pursuant to Section 13 or 15(d)

Supplemental Guarantor Information - Condensed Consolidating Statements of Cash Flows (Details)

v3.19.3
Supplemental Guarantor Information - Condensed Consolidating Statements of Cash Flows (Details) - USD ($)
$ in Millions
 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Condensed Cash Flow Statements, Captions [Line Items]    
Net cash provided by operating activities $ 977 $ 1,264
Cash flows from investing activities    
Property, plant and equipment, net (1,156) (578)
Investments in subsidiaries 0 0
Return of capital 0  
Distributions received from affiliates, net   0
Other (1) 0
Net cash used in investing activities (1,157) (578)
Cash flows from financing activities    
Proceeds from issuances of debt 2,230 1,100
Repayments of debt (730) (1,090)
Debt issuance and deferred financing costs (33) (8)
Debt extinguishment costs (4) (6)
Distributions to parent 0 0
Contributions from parent 0 0
Distributions to owners (935) (814)
Other 3 0
Net cash provided by (used in) financing activities 531 (818)
Net increase (decrease) in cash, cash equivalents and restricted cash 351 (132)
Cash, cash equivalents and restricted cash—beginning of period 1,541 1,589
Cash, cash equivalents and restricted cash—end of period 1,892 1,457
Parent Issuer [Member]    
Condensed Cash Flow Statements, Captions [Line Items]    
Net cash provided by operating activities 782 339
Cash flows from investing activities    
Property, plant and equipment, net 0 0
Investments in subsidiaries (1,109) (202)
Return of capital 721  
Distributions received from affiliates, net   447
Other 0  
Net cash used in investing activities (388) 245
Cash flows from financing activities    
Proceeds from issuances of debt 2,230 1,100
Repayments of debt (730) (1,090)
Debt issuance and deferred financing costs (33) (8)
Debt extinguishment costs (4) (6)
Distributions to parent 0 0
Contributions from parent 0 0
Distributions to owners (935) (814)
Other 0  
Net cash provided by (used in) financing activities 528 (818)
Net increase (decrease) in cash, cash equivalents and restricted cash 922 (234)
Cash, cash equivalents and restricted cash—beginning of period 779 1,033
Cash, cash equivalents and restricted cash—end of period 1,701 799
Guarantors [Member]    
Condensed Cash Flow Statements, Captions [Line Items]    
Net cash provided by operating activities 907 408
Cash flows from investing activities    
Property, plant and equipment, net (35) (24)
Investments in subsidiaries (949) (81)
Return of capital 546  
Distributions received from affiliates, net   350
Other 0  
Net cash used in investing activities (438) 245
Cash flows from financing activities    
Proceeds from issuances of debt 0 0
Repayments of debt 0 0
Debt issuance and deferred financing costs 0 0
Debt extinguishment costs 0 0
Distributions to parent (1,581) (858)
Contributions from parent 1,109 202
Distributions to owners 0 0
Other 3  
Net cash provided by (used in) financing activities (469) (656)
Net increase (decrease) in cash, cash equivalents and restricted cash 0 (3)
Cash, cash equivalents and restricted cash—beginning of period 6 12
Cash, cash equivalents and restricted cash—end of period 6 9
Non-Guarantors [Member]    
Condensed Cash Flow Statements, Captions [Line Items]    
Net cash provided by operating activities 656 928
Cash flows from investing activities    
Property, plant and equipment, net (1,123) (554)
Investments in subsidiaries 0 0
Return of capital 0  
Distributions received from affiliates, net   0
Other (1)  
Net cash used in investing activities (1,124) (554)
Cash flows from financing activities    
Proceeds from issuances of debt 0 0
Repayments of debt 0 0
Debt issuance and deferred financing costs 0 0
Debt extinguishment costs 0 0
Distributions to parent (1,052) (350)
Contributions from parent 949 81
Distributions to owners 0 0
Other 0  
Net cash provided by (used in) financing activities (103) (269)
Net increase (decrease) in cash, cash equivalents and restricted cash (571) 105
Cash, cash equivalents and restricted cash—beginning of period 756 544
Cash, cash equivalents and restricted cash—end of period 185 649
Eliminations [Member]    
Condensed Cash Flow Statements, Captions [Line Items]    
Net cash provided by operating activities (1,368) (411)
Cash flows from investing activities    
Property, plant and equipment, net 2 0
Investments in subsidiaries 2,058 283
Return of capital (1,267)  
Distributions received from affiliates, net   (797)
Other 0  
Net cash used in investing activities 793 (514)
Cash flows from financing activities    
Proceeds from issuances of debt 0 0
Repayments of debt 0 0
Debt issuance and deferred financing costs 0 0
Debt extinguishment costs 0 0
Distributions to parent 2,633 1,208
Contributions from parent (2,058) (283)
Distributions to owners 0 0
Other 0  
Net cash provided by (used in) financing activities 575 925
Net increase (decrease) in cash, cash equivalents and restricted cash 0 0
Cash, cash equivalents and restricted cash—beginning of period 0 0
Cash, cash equivalents and restricted cash—end of period $ 0 $ 0