Summary of Balance Sheet Data (Tables)

3 Months Ended

Mar. 31, 2023

Statement of Financial Position [Abstract]

Schedule of Inventory, Current

The following schedule presents a summary of inventories by major class:

	March 31, 2023						December 31, 2022
	LIFO		Non-LIFO		Total		LIFO		Non-LIFO		Total
Raw materials	$	138	$	409	$	547	$	147	$	425	$	572
Work in process	134		110		244		139		107		246
Finished goods	524		831		1,355		518		870		1,388
Supplies and other	—		312		312		—		302		302
	796		1,662		2,458		804		1,704		2,508
Excess of FIFO or weighted-average cost over   LIFO cost	(234)		—		(234)		(239)		—		(239)
Total	$	562	$	1,662	$	2,224	$	565	$	1,704	$	2,269

Property, Plant and Equipment

The following schedule presents a summary of property, plant and equipment, net:

	March 31, 2023		December 31, 2022
Land	$	160	$	156
Buildings	3,065		3,062
Machinery and equipment	14,807		14,655
Construction in progress	668		676
	18,700		18,549
Less accumulated depreciation	(10,834)		(10,664)
Total	$	7,866	$	7,885