DERIVATIVE INSTRUMENTS AND PRICE RISK MANAGEMENT - Narrative (Details) - Total Open Commodity Swaps
bbl in Millions
|9 Months Ended|
Sep. 30, 2019
$ / bbl
|Derivative [Line Items]|
|Volume (in barrels) | bbl||19.0|
|Weighted average price (in dollars per barrel) | $ / bbl||57.32|
Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
No definition available.