DERIVATIVES (Narrative) (Details) - bbl	Sep. 30, 2022	Dec. 31, 2021
Crude Oil and Feedstock Inventory | Fair Value Hedging
Derivative [Line Items]
Derivative, notional amount, volume	2,022,873	2,081,783
Intermediates and Refined Products Inventory | Fair Value Hedging
Derivative [Line Items]
Derivative, notional amount, volume	1,016,884	2,070,550
Crude Oil Commodity Contract | Not Designated as Hedging Instrument
Derivative [Line Items]
Derivative, notional amount, volume	59,925,000	36,246,000
Refined Product Commodity Contract | Not Designated as Hedging Instrument
Derivative [Line Items]
Derivative, notional amount, volume	10,056,000	5,819,000