XML 53 R42.htm IDEA: XBRL DOCUMENT v3.20.2
Inventory (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Dec. 31, 2019
Inventory Disclosure [Abstract]    
Refined products $ 60,515 $ 96,128
Liquefied petroleum gases 30,155 29,982
Transmix 20,821 39,546
Crude oil 12,872 12,714
Additives 4,670 6,029
Total inventory $ 129,033 $ 184,399