Quarterly report pursuant to Section 13 or 15(d)

Debt and Borrowing Arrangements (Details)

v3.5.0.2
Debt and Borrowing Arrangements (Details)
€ in Millions, AUD in Millions, $ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2016
AUD
Sep. 30, 2016
AUD
Sep. 30, 2016
USD ($)
Sep. 30, 2016
EUR (€)
Long-term debt        
Issuance of long term debt   AUD 1,000 $ 3,725 € 500
Carrying value of debt     $ 5,009  
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate     1.80%  
Notes retired upon maturity     $ 1,654  
Australian notes due June 9, 2020 [Member]        
Long-term debt        
Issuance of long term debt | AUD AUD 450      
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate     2.60%  
Australian notes due June 11, 2024 [Member]        
Long-term debt        
Issuance of long term debt | AUD AUD 550      
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate     3.25%  
Notes due on November 16, 2017 [Member]        
Long-term debt        
Issuance of long term debt     $ 225  
Debt Instrument, Basis Spread on Variable Rate   0.05% 0.05% 0.05%
Notes due on May 30, 2019 [Member]        
Long-term debt        
Issuance of long term debt     $ 1,000  
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate     1.375%  
Notes due on September 1, 2021 [Member] [Member]        
Long-term debt        
Issuance of long term debt     $ 1,000  
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate     1.55%  
Notes due on June 1, 2026 [Member]        
Long-term debt        
Issuance of long term debt     $ 500  
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate     2.55%  
Notes due on September 1, 2026 [Member]        
Long-term debt        
Issuance of long term debt     $ 1,000  
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate     2.25%  
Euro notes due on September 2, 2036 [Member]        
Long-term debt        
Issuance of long term debt | €       € 500
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate     1.10%