XML 42 R30.htm IDEA: XBRL DOCUMENT v3.5.0.2
Consolidation and Presentation - Additional Information (Details) - USD ($)
$ in Millions
Jun. 30, 2016
Dec. 31, 2015
Organization Consolidation And Presentation Of Financial Statements [Line Items]    
Accrued compensation $ 117 $ 93
Bank Overdrafts $ 21 $ 17
Minimum    
Organization Consolidation And Presentation Of Financial Statements [Line Items]    
Equity method ownership percentage 20.00%  
Maximum    
Organization Consolidation And Presentation Of Financial Statements [Line Items]    
Equity method ownership percentage 50.00%