v3.20.2

ORGANIZATION AND BASIS OF PRESENTATION Narrative 3 (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Oct. 15, 2019	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Unusual or Infrequent Item, or Both [Line Items]
Goodwill impairment loss		$ 0	$ 0	$ 225,000	$ 0
Impact of fire at Selby, CA terminal	our terminal facility in Selby, California experienced a fire that destroyed two storage tanks and temporarily shut down the terminal
Selby, California Fire [Member]
Unusual or Infrequent Item, or Both [Line Items]
Insurance proceeds received				35,000
Selby, California Fire [Member] | Business Interruption Loss from Selby, California Fire [Member] | Operating Expense [Member]
Unusual or Infrequent Item, or Both [Line Items]
Gain from business interruption insurance		$ 3,600		$ 6,700

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