v3.5.0.2
SEGMENT INFORMATION Table 2 (Details) - USD ($)
$ in Thousands
Jun. 30, 2016
Dec. 31, 2015
Segment Information    
Total consolidated assets $ 5,055,219 $ 5,125,525
Operating Segments [Member]    
Segment Information    
Total consolidated assets 4,611,104 4,647,353
Operating Segments [Member] | Pipeline Segment    
Segment Information    
Total consolidated assets 2,004,850 2,014,098
Operating Segments [Member] | Storage Segment    
Segment Information    
Total consolidated assets 2,466,104 2,476,389
Operating Segments [Member] | Fuels Marketing Segment    
Segment Information    
Total consolidated assets 140,150 156,866
Operating Segments [Member] | Other partnership assets    
Segment Information    
Total consolidated assets $ 444,115 $ 478,172