XML 145 R124.htm IDEA: XBRL DOCUMENT v3.8.0.1
FINANCIAL ASSETS AND LIABILITIES - Reconciliation of cash flows from financing activities (Details) - USD ($)
$ in Millions
 1 Months Ended 12 Months Ended
Jun. 29, 2017
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Cash flows        
Proceeds from borrowings, net of fees paid   $ 6,193 $ 1,882 $ 2,052
Repayment of borrowings   (5,948) (1,816) $ (4,840)
Non-cash movements        
Loss on early debt redemption $ 124 124    
Bank loans and bonds at amortized cost        
Reconciliation of cash flows from financing activities        
Financing activities at beginning of period   10,702    
Cash flows        
Proceeds from borrowings, net of fees paid   6,193    
Repayment of borrowings   (5,948)    
Interest paid   (834)    
Non-cash movements        
Interest accrued   774    
Early redemption premium   168    
Foreign currency translation   138    
Other non-cash movements   5    
Financing activities at end of period   $ 11,198 $ 10,702