ORGANIZATION AND OPERATIONS Narrative 3 (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
|
| Unusual or Infrequent Item, or Both [Line Items] | |||
| (Gain) loss, property damage | $ 0 | $ (78,756) | $ 0 |
| Hurricane damage at St. Eustatius terminal [Member] | |||
| Unusual or Infrequent Item, or Both [Line Items] | |||
| Insurance proceeds | 87,500 | 12,500 | |
| Hurricane damage at St. Eustatius terminal [Member] | Business Interruption Loss From Hurricane [Member] | |||
| Unusual or Infrequent Item, or Both [Line Items] | |||
| Insurance proceeds | 9,100 | 3,800 | |
| Hurricane damage at St. Eustatius terminal [Member] | (Loss) income from discontinued operations, net of tax [Member] | |||
| Unusual or Infrequent Item, or Both [Line Items] | |||
| (Gain) loss, property damage | $ (78,800) | $ 5,000 | |