Summary of Balance Sheet Data (Tables)

9 Months Ended

Sep. 30, 2020

Statement of Financial Position [Abstract]

Schedule of Inventory, Current

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

	September 30, 2020						December 31, 2019
	LIFO		Non-LIFO		Total		LIFO		Non-LIFO		Total
Raw materials	$	124	$	251	$	375	$	85	$	236	$	321
Work in process	110		89		199		113		93		206
Finished goods	433		683		1,116		451		696		1,147
Supplies and other	—		242		242		—		271		271
	667		1,265		1,932		649		1,296		1,945
Excess of FIFO or weighted-average cost over LIFO cost	(145)		—		(145)		(155)		—		(155)
Total	$	522	$	1,265	$	1,787	$	494	$	1,296	$	1,790

Property, Plant and Equipment

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

	September 30, 2020		December 31, 2019
Land	$	164	$	165
Buildings	2,914		2,877
Machinery and equipment	14,094		13,946
Construction in progress	801		851
	17,973		17,839
Less accumulated depreciation	(10,476)		(10,389)
Total	$	7,497	$	7,450