XML 68 R57.htm IDEA: XBRL DOCUMENT v3.20.2
RELATED PARTIES (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Dec. 31, 2019
Equity Method Investee          
Related Party Transaction [Line Items]          
Revenues $ 6 $ 9 $ 15 $ 18  
Receivables 5   5   $ 4
Accounts payable, related parties 2   2   2
Dividends received     13 17  
Equity Method Investee | Prepaid expenses and other current assets          
Related Party Transaction [Line Items]          
Other accounts receivable, related parties 2   2   1
Equity Method Investee | Selling, general and administrative          
Related Party Transaction [Line Items]          
Income from related party recognized $ 4 4 8 8  
Joint Venture          
Related Party Transaction [Line Items]          
Revenues   $ 2 $ 1 $ 5  
Receivables         $ 4