Restructuring (Tables)

12 Months Ended

Dec. 31, 2022

Restructuring and Related Activities [Abstract]

Charges Related to Restructuring Program Activities by Type of Cost

The following table summarizes the charges related to restructuring program activities by type of cost:

	Separation Costs		Accelerated Depreciation		Other		Total
Year Ended December 31, 2022
Cost of sales	$	—	$	72	$	133	$	205
Selling, general and administrative	—		19		75		94
Research and development	—		29		1		30
Restructuring costs	212		—		125		337
	$	212	$	120	$	334	$	666
Year Ended December 31, 2021
Cost of sales	$	—	$	52	$	108	$	160
Selling, general and administrative	—		12		7		19
Research and development	—		27		1		28
Restructuring costs	451		—		210		661
	$	451	$	91	$	326	$	868
Year Ended December 31, 2020
Cost of sales	$	—	$	143	$	32	$	175
Selling, general and administrative	—		44		3		47
Research and development	—		81		2		83
Restructuring costs	385		—		190		575
	$	385	$	268	$	227	$	880

Charges and Spending Relating to Restructuring Activities by Program

The following table summarizes the charges and spending relating to restructuring program activities:

	Separation Costs		Accelerated Depreciation		Other		Total
Restructuring reserves January 1, 2021	$	567	$	—	$	19	$	586
Expenses	451		91		326		868
(Payments) receipts, net	(422)		—		(186)		(608)
Non-cash activity	—		(91)		(118)		(209)
Restructuring reserves December 31, 2021	596		—		41		637
Expenses	212		120		334		666
(Payments) receipts, net	(329)		—		(120)		(449)
Non-cash activity	—		(120)		(221)		(341)
Restructuring reserves December 31, 2022 (1)	$	479	$	—	$	34	$	513

(1)    The remaining cash outlays are expected to be largely completed by the end of 2025.