Inventory Financing Agreements - Schedule Obligations Under Inventory Financing Agreements (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Supply Commitment [Line Items]
Obligations under inventory financing agreements	$ 841,838	$ 893,065
Supply and Offtake Agreement
Supply Commitment [Line Items]
Obligations under inventory financing agreements	680,148	732,511
Washington Refinery Intermediation Agreement
Supply Commitment [Line Items]
Obligations under inventory financing agreements	161,690	160,554
LC Facility due 2024
Supply Commitment [Line Items]
Obligations under inventory financing agreements	$ 0	$ 0