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Inventories
12 Months Ended
Dec. 31, 2017
Inventory Disclosure [Abstract]  
Inventories
Note 5—Inventories
Inventories at December 31, 2017 and 2016 consist of the following (in thousands):
 
Titled Inventory
 
Supply and Offtake Agreements (1)
 
Total
December 31, 2017
 
 
 
 
 
Crude oil and feedstocks
$
93,970

 
$
56,014

 
$
149,984

Refined products and blendstock
63,505

 
108,917

 
172,422

Warehouse stock and other
22,951

 

 
22,951

Total
$
180,426

 
$
164,931

 
$
345,357

December 31, 2016
 
 
 
 
 
Crude oil and feedstocks
$
11,620

 
$
49,682

 
$
61,302

Refined products and blendstock
38,916

 
77,677

 
116,593

Warehouse stock and other
20,431

 

 
20,431

Total
$
70,967

 
$
127,359

 
$
198,326

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(1)
Please read Note 10—Inventory Financing Agreements for further information.
There was no reserve for the lower of cost or net realizable value of inventory as of December 31, 2017. As of December 31, 2016, the reserve for the lower of cost or net realizable value of inventory was $0.2 million.