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Inventory
3 Months Ended
Mar. 31, 2016
Inventory Disclosure [Abstract]  
Inventory
Inventory

Inventory at December 31, 2015 and March 31, 2016 was as follows (in thousands):
 
 
December 31, 2015
 
March 31,
2016
Refined products
$
57,455

 
$
55,193

Liquefied petroleum gases
17,954

 
15,742

Transmix
21,297

 
22,355

Crude oil
28,385

 
32,921

Additives
5,777

 
5,877

Total inventory
$
130,868

 
$
132,088