Supplemental Cash Flow Information (Tables)

3 Months Ended

Mar. 31, 2023

Supplemental Cash Flow Elements [Abstract]

Net Changes In Components of Operating Assets and Liabilities

The following table provides information regarding the net changes in components of operating assets and liabilities.

	Three Months Ended March 31,
	2023		2022
(Increase) decrease in:
Accounts receivable	$	180,813	$	(131,249)
Inventories	(23,663)		(282)
Deferred charges	11,461		12,805
Other current assets	(11,365)		(2,677)
Increase (decrease) in:
Accounts payable	(126,440)		107,747
Accrued liabilities	(48,454)		(15,513)
Net changes in components of operating assets and liabilities	$	(17,648)	$	(29,169)