Inventories (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014		Dec. 31, 2013
Inventories
Crude oil	$ 628,215		$ 567,281
Other raw materials and unfinished products	186,892	[1]	154,534	[1]
Finished products	609,453	[2]	519,633	[2]
Process chemicals	4,470	[3]	3,504	[3]
Repairs and maintenance supplies and other	75,802		109,295
Inventories, total	$ 1,504,832		$ 1,354,247

[1] Other raw materials and unfinished products include feedstocks and blendstocks, other than crude.

[2] Finished products include gasolines, jet fuels, diesels, lubricants, asphalts, LPG’s and residual fuels.

[3] Process chemicals include additives and other chemicals.