ORGANIZATION AND BASIS OF PRESENTATION Narrative 1 (Details) $ in Thousands |
9 Months Ended | |||
|---|---|---|---|---|
|
Sep. 14, 2020
USD ($)
|
Sep. 30, 2020
USD ($)
|
Sep. 30, 2019
USD ($)
|
Aug. 31, 2020
USD ($)
|
|
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | ||||
| Number of business segments | 3 | |||
| Debt Instrument [Line Items] | ||||
| Proceeds from note offerings, net of issuance costs | $ 1,183,900 | $ 1,183,942 | $ 491,588 | |
| Long-term debt, issuance costs | 16,100 | |||
| Logistics Notes due 2025 [Member] | ||||
| Debt Instrument [Line Items] | ||||
| Long-term debt | $ 600,000 | |||
| Long-term debt, rate | 5.75% | |||
| Logistics Notes due 2030 [Member] | ||||
| Debt Instrument [Line Items] | ||||
| Long-term debt | $ 600,000 | |||
| Long-term debt, rate | 6.375% | |||
| Logistics Notes due 2020 [Member] | ||||
| Debt Instrument [Line Items] | ||||
| Long-term debt | $ 450,000 | |||
| Long-term debt, rate | 4.80% | |||