XML 28 R56.htm IDEA: XBRL DOCUMENT v3.19.3
Condensed Consolidating Financial Information of Guarantor Subsidiaries - CONDENSED CONSOLIDATING CASH FLOW INFORMATION (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 $ 2,582 $ 2,123
Net cash used in investing activities (1,749) (2,393)
Net cash used in financing activities (816) (7)
Effect of foreign exchange rates 0 (10)
Net increase (decrease) in cash and cash equivalents 17 (287)
Cash and cash equivalents at beginning of period 43 352
Cash and cash equivalents at end of period 60 65
Eliminations    
Condensed Cash Flow Statements, Captions [Line Items]    
Net cash provided by operating activities 0 0
Net cash used in investing activities 0 0
Net cash used in financing activities 0 0
Effect of foreign exchange rates   0
Net increase (decrease) in cash and cash equivalents 0 0
Cash and cash equivalents at beginning of period 0 0
Cash and cash equivalents at end of period 0 0
Parent | Reportable Legal Entities    
Condensed Cash Flow Statements, Captions [Line Items]    
Net cash provided by operating activities 21 22
Net cash used in investing activities (21) (22)
Net cash used in financing activities 0 0
Effect of foreign exchange rates   0
Net increase (decrease) in cash and cash equivalents 0 0
Cash and cash equivalents at beginning of period 0 0
Cash and cash equivalents at end of period 0 0
URNA | Reportable Legal Entities    
Condensed Cash Flow Statements, Captions [Line Items]    
Net cash provided by operating activities 2,403 2,354
Net cash used in investing activities (1,592) (2,259)
Net cash used in financing activities (777) (101)
Effect of foreign exchange rates   0
Net increase (decrease) in cash and cash equivalents 34 (6)
Cash and cash equivalents at beginning of period 1 23
Cash and cash equivalents at end of period 35 17
Guarantor Subsidiaries | Reportable Legal Entities    
Condensed Cash Flow Statements, Captions [Line Items]    
Net cash provided by operating activities 0 (1)
Net cash used in investing activities 0 0
Net cash used in financing activities 0 1
Effect of foreign exchange rates   0
Net increase (decrease) in cash and cash equivalents 0 0
Cash and cash equivalents at beginning of period 0 0
Cash and cash equivalents at end of period 0 0
Non-Guarantor Subsidiaries - Foreign | Reportable Legal Entities    
Condensed Cash Flow Statements, Captions [Line Items]    
Net cash provided by operating activities 151 (50)
Net cash used in investing activities (136) (112)
Net cash used in financing activities (32) (109)
Effect of foreign exchange rates   (10)
Net increase (decrease) in cash and cash equivalents (17) (281)
Cash and cash equivalents at beginning of period 42 329
Cash and cash equivalents at end of period 25 48
Non Guarantor Subsidiaries - SPV | Reportable Legal Entities    
Condensed Cash Flow Statements, Captions [Line Items]    
Net cash provided by operating activities 7 (202)
Net cash used in investing activities 0 0
Net cash used in financing activities (7) 202
Effect of foreign exchange rates   0
Net increase (decrease) in cash and cash equivalents 0 0
Cash and cash equivalents at beginning of period 0 0
Cash and cash equivalents at end of period $ 0 $ 0