v3.3.1.900
Investments in Affiliates Significant Affiliates Financial Statements (Unaudited) (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Equity Method Investments and Joint Ventures [Abstract]      
Current assets $ 205 $ 216  
Non-current assets 166 185  
Total assets 371 401  
Current liabilities 125 128  
Non-current liabilities 67 81  
Shareholders' equity 179 192  
Total liabilities and shareholders' equity 371 401  
Net sales 557 624 $ 674
Gross profit 139 143 141
Net income $ 38 $ 41 $ 39