Supplemental Cash Flow Information (Tables)

6 Months Ended

Jun. 30, 2022

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,
	2022			2021
Decrease (increase) in:
Accounts receivable – trade	$	(1,355	)	$	(689	)
Accounts receivable – related parties		(8	)		(2	)
Inventories		(467	)		243
Prepaid and other current assets		70			200
Other assets		25			70
Increase (decrease) in:
Accounts payable – trade		(38	)		151
Accounts payable – related parties		(35	)		(53	)
Accrued product payables		2,542			1,246
Accrued interest		(18	)		(12	)
Other current liabilities		(457	)		(726	)
Other long-term liabilities		(41	)		(29	)
Net effect of changes in operating accounts	$	218		$	399
Cash payments for interest, net of $38 and $41 capitalized during the    six months ended June 30, 2022 and 2021, respectively	$	624		$	624
Cash payments (refunds) for federal and state income taxes	$	(3	)	$	17