Subsequent Event	6 Months Ended
	Jun. 30, 2023
Subsequent Events [Abstract]
Subsequent Event	Subsequent EventOn August 2, 2023, we entered into Amendment No. 1 (the “Amendment”) to the Credit Agreement. The Amendment (i) clarifies our ability to exclude crude oil inventory valuation losses (and, to the extent included in our consolidated net income, inventory liquidation gains) from the calculation of Consolidated EBITDA (as defined in the Credit Agreement) for purposes of the related financial covenants, (ii) provides for the exclusion of unusual and non-recurring losses and expenses from the calculation of Consolidated EBITDA, not to exceed ten percent (10%) of Consolidated EBITDA for the period, and (iii) amends the definition of Consolidated Funded Indebtedness (as defined in the Credit Agreement) to include letters of credit and banker’s acceptances only to the extent such letters of credit or banker’s acceptances have been drawn, for purposes of the Consolidated Total Leverage Ratio calculation (as defined in the Credit Agreement). The Amendment applies to our fiscal period ending June 30, 2023 and thereafter.