Inventories (Details) - USD ($) $ in Thousands		Sep. 30, 2020	Dec. 31, 2019
Inventories
Crude Oil		$ 477,012	$ 489,169
Other raw materials and unfinished products	[1]	288,006	394,045
Finished products	[2]	636,739	639,938
Lower of cost or market reserve		(468,074)	(240,363)
Process chemicals	[3]	28,615	36,786
Repair and maintenance supplies and other	[4]	175,366	154,627
Inventories, total		$ 1,137,664	$ 1,474,202

[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.

[4] Includes RINs.