XML 75 R35.htm IDEA: XBRL DOCUMENT v3.7.0.1
Note 2 - Acquisitions 2015 Acquisitions (Details) - USD ($)
$ in Millions
12 Months Ended
Nov. 12, 2015
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Acquisition        
Cash payments for acquisitions   $ 760 $ 250 $ 243
LA Storage and Handling Assets        
Acquisition        
Related Party Agreement Amendment Date Nov. 12, 2015      
Purchase price $ 500      
Percent of fee interest 50.00%      
Cash payments for acquisitions $ 250      
Equity consideration, value $ 250