Supplemental Balance Sheet Data

3 Months Ended

Mar. 31, 2024

Statement of Financial Position [Abstract]

Additional Financial Information Disclosure

Supplemental Balance Sheet Data

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

	March 31, 2024						December 31, 2023
	LIFO		Non-LIFO		Total		LIFO		Non-LIFO		Total
Raw materials	$	117	$	253	$	370	$	121	$	292	$	413
Work in process	123		84		207		116		95		211
Finished goods	552		645		1,197		520		692		1,212
Supplies and other	—		310		310		—		311		311
	792		1,292		2,084		757		1,390		2,147
Excess of FIFO or weighted-average cost over LIFO cost	(207)		—		(207)		(192)		—		(192)
Total	$	585	$	1,292	$	1,877	$	565	$	1,390	$	1,955

Inventories are valued at the lower of cost or net realizable value, determined on the FIFO or weighted-average cost methods, and at the lower of cost or market, determined on the LIFO cost method.

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

	March 31, 2024		December 31, 2023
Land	$	167	$	149
Buildings	3,052		3,067
Machinery and equipment	15,064		15,132
Construction in progress	781		803
	19,064		19,151
Less accumulated depreciation	(11,292)		(11,238)
Total	$	7,772	$	7,913