UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Revenues:
Billings to KSA and affiliates	$ 624,766	$ 992,050	$ 1,274,928	$ 1,766,295
Costs and expenses:
General and administrative	1,715	4,211	6,487	8,229
Depreciation and amortization	7,303	5,088	14,353	10,101
Total costs and expenses	622,986	989,090	1,275,778	1,755,187
Operating earnings (losses)	1,780	2,960	(850)	11,108
Other income (expense):
Interest and other income	570	303	774	327
Interest expense	(802)	(136)	(1,498)	(250)
Total other (expense) income, net	(232)	167	(724)	77
Earnings (Losses) before income taxes	1,548	3,127	(1,574)	11,185
Income tax (provision) benefit	(721)	(651)	402	(2,619)
Net earnings (losses)	$ 827	$ 2,476	$ (1,172)	$ 8,566
Earnings (Losses) per share:
Basic net earnings (losses) per common share (in dollars per share)	$ 0.33	$ 0.57	$ (0.46)	$ 1.96
Diluted net earnings (losses) per common share (in dollars per share)	0.32	0.56	(0.46)	1.95
Dividends per common share (in dollars per share)	$ 0.24	$ 0.24	$ 0.48	$ 0.48
Marketing
Revenues:
Billings to KSA and affiliates	$ 585,272	$ 962,516	$ 1,193,748	$ 1,710,071
Costs and expenses:
Cost of goods and services sold	579,753	955,511	1,184,247	1,691,158
Transportation
Revenues:
Billings to KSA and affiliates	24,452	29,534	50,897	56,224
Costs and expenses:
Cost of goods and services sold	20,260	23,674	42,673	44,539
Pipeline and storage
Revenues:
Billings to KSA and affiliates	249	0	249	0
Costs and expenses:
Cost of goods and services sold	753	606	1,691	1,160
Logistics and repurposing
Revenues:
Billings to KSA and affiliates	14,793	0	30,034	0
Costs and expenses:
Cost of goods and services sold	$ 13,202	$ 0	$ 26,327	$ 0