v3.20.2
IMPAIRMENTS AND DISCONTINUED OPERATIONS Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 29, 2019
Jun. 30, 2020
Mar. 31, 2020
Jun. 30, 2019
Mar. 31, 2019
Jun. 30, 2020
Jun. 30, 2019
Dec. 31, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
Goodwill impairment loss   $ 0   $ 0   $ 225,000 $ 0  
Asset impairment losses       $ 8,400 $ 297,300      
Goodwill   $ 780,853       $ 780,853   $ 1,005,853
The St. Eustatius Disposition [Member]                
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
Proceeds from sale $ 230,000              
Crude Oil Pipelines [Member]                
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
Goodwill impairment loss     $ 225,000          
St. Eustatius Bunkers [Member]                
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
Goodwill impairment loss         31,100      
Goodwill         $ 0