Supplemental Cash Flow Information (Tables)

6 Months Ended

Jun. 30, 2023

Supplemental Cash Flow Information [Abstract]

Net Effect of Changes in Operating Assets and Liabilities

The following table provides information regarding the net effect of changes in our operating accounts and cash payments for interest and income taxes for the periods indicated:

	For the Six Months Ended June 30,
	2023			2022
Decrease (increase) in:
Accounts receivable – trade	$	835		$	(1,355	)
Accounts receivable – related parties		2			(8	)
Inventories		62			(467	)
Prepaid and other current assets		(167	)		70
Other assets		10			25
Increase (decrease) in:
Accounts payable – trade		86			(38	)
Accounts payable – related parties		(141	)		(35	)
Accrued product payables		(989	)		2,542
Accrued interest		31			(18	)
Other current liabilities		(86	)		(457	)
Other long-term liabilities		(46	)		(41	)
Net effect of changes in operating accounts	$	(403	)	$	218
Cash payments for interest, net of $69 and $38 capitalized during the    six months ended June 30, 2023 and 2022, respectively	$	576		$	624
Cash payments (refunds) for federal and state income taxes	$	12		$	(3	)