Information Relating to the Consolidated Statement of Cash Flows (Tables)

12 Months Ended

Dec. 31, 2022

Supplemental Cash Flow Elements [Abstract]

Schedule of information relating to the consolidated statement of cash flows

	Year ended December 31
	2022		2021		2020
Distributions more (less) than income from equity affiliates includes the following:
Distributions from equity affiliates	$	3,855	$	3,659	$	1,543
(Income) loss from equity affiliates	(8,585)		(5,657)		472
Distributions more (less) than income from equity affiliates	$	(4,730)	$	(1,998)	$	2,015
Net decrease (increase) in operating working capital was composed of the following:
Decrease (increase) in accounts and notes receivable	$	(2,317)	$	(7,548)	$	2,423
Decrease (increase) in inventories	(930)		(530)		284
Decrease (increase) in prepaid expenses and other current assets	(226)		19		(87)
Increase (decrease) in accounts payable and accrued liabilities	2,750		5,475		(3,576)
Increase (decrease) in income and other taxes payable	2,848		1,223		(696)
Net decrease (increase) in operating working capital	$	2,125	$	(1,361)	$	(1,652)
Net cash provided by operating activities includes the following cash payments:
Interest on debt (net of capitalized interest)	$	525	$	699	$	720
Income taxes	9,148		4,355		2,987
Proceeds and deposits related to asset sales and returns of investment consisted of the following gross amounts:
Proceeds and deposits related to asset sales	$	1,435	$	1,352	$	2,891
Returns of investment from equity affiliates	1,200		439		77
Proceeds and deposits related to asset sales and returns of investment	$	2,635	$	1,791	$	2,968
Net sales (purchases) of marketable securities consisted of the following gross amounts:
Marketable securities purchased	$	(7)	$	(4)	$	—
Marketable securities sold	124		3		35
Net sales (purchases) of marketable securities	$	117	$	(1)	$	35
Net repayment (borrowing) of loans by equity affiliates:
Borrowing of loans by equity affiliates	$	(108)	$	—	$	(3,925)
Repayment of loans by equity affiliates	84		401		2,506
Net repayment (borrowing) of loans by equity affiliates	$	(24)	$	401	$	(1,419)
Net borrowings (repayments) of short-term obligations consisted of the following gross and net amounts:
Proceeds from issuances of short-term obligations	$	—	$	4,448	$	10,846
Repayments of short-term obligations	—		(6,906)		(9,771)
Net borrowings (repayments) of short-term obligations with three months or less maturity	263		(3,114)		(424)
Net borrowings (repayments) of short-term obligations	$	263	$	(5,572)	$	651
Net sales (purchases) of treasury shares consists of the following gross and net amounts:
Shares issued for share-based compensation plans	$	5,838	$	1,421	$	226
Shares purchased under share repurchase and deferred compensation plans	(11,255)		(1,383)		(1,757)
Net sales (purchases) of treasury shares	$	(5,417)	$	38	$	(1,531)
Net contributions from (distributions to) noncontrolling interests consisted of the following gross and net amounts:
Distributions to noncontrolling interests	$	(118)	$	(53)	$	(26)
Contributions from noncontrolling interests	4		17		2
Net contributions from (distributions to) noncontrolling interests	$	(114)	$	(36)	$	(24)

Capital expenditures

The components of “Capital expenditures” are presented in the following table:

	Year ended December 31
	2022		2021		2020
Additions to properties, plant and equipment *	$	10,349	$	7,515	$	8,492
Additions to investments	1,147		460		136
Current-year dry hole expenditures	309		83		327
Payments for other assets and liabilities, net	169		(2)		(33)
Capital expenditures	$	11,974	$	8,056	$	8,922

*    Excludes non-cash movements of $334 in 2022, $316 in 2021 and $816 in 2020.

Schedule of Cash and Cash Equivalents

The table below quantifies the beginning and ending balances of restricted cash and restricted cash equivalents in the Consolidated Balance Sheet:

	Year ended December 31
	2022		2021		2020
Cash and cash equivalents	$	17,678	$	5,640	$	5,596
Restricted cash included in “Prepaid expenses and other current assets”	630		333		365
Restricted cash included in “Deferred charges and other assets”	813		822		776
Total cash, cash equivalents and restricted cash	$	19,121	$	6,795	$	6,737

Restrictions on Cash and Cash Equivalents

The table below quantifies the beginning and ending balances of restricted cash and restricted cash equivalents in the Consolidated Balance Sheet:

	Year ended December 31
	2022		2021		2020
Cash and cash equivalents	$	17,678	$	5,640	$	5,596
Restricted cash included in “Prepaid expenses and other current assets”	630		333		365
Restricted cash included in “Deferred charges and other assets”	813		822		776
Total cash, cash equivalents and restricted cash	$	19,121	$	6,795	$	6,737