Segment Information (Tables)

9 Months Ended

Sep. 30, 2022

Segment Reporting [Abstract]

Schedule of Operating Results of Arconic's Reportable Segments

The operating results of the Company’s reportable segments were as follows:

	Engine Products		Fastening Systems		Engineered Structures		Forged Wheels		Total Segment
Third quarter ended September 30, 2022
Sales:
Third-party sales	$	683	$	291	$	193	$	266	$	1,433
Inter-segment sales	1		—		3		—		4
Total sales	$	684	$	291	$	196	$	266	$	1,437
Profit and loss:
Provision for depreciation and amortization	$	31	$	11	$	12	$	10	$	64
Segment Adjusted EBITDA	186		64		28		64		342
Restructuring and other charges	2		—		1		—		3
Capital expenditures	23		7		3		6		39
Third quarter ended September 30, 2021
Sales:
Third-party sales	$	599	$	254	$	199	$	231	$	1,283
Inter-segment sales	1		—		1		—		2
Total sales	$	600	$	254	$	200	$	231	$	1,285
Profit and loss:
Provision for depreciation and amortization	$	31	$	12	$	12	$	10	$	65
Segment Adjusted EBITDA	151		59		26		72		308
Restructuring and other charges	5		3		—		—		8
Capital expenditures	21		8		3		15		47
	Engine Products		Fastening Systems		Engineered Structures		Forged Wheels		Total Segment
Nine months ended September 30, 2022
Sales:
Third-party sales	$	1,966	$	832	$	560	$	792	$	4,150
Inter-segment sales	3		—		5		—		8
Total sales	$	1,969	$	832	$	565	$	792	$	4,158
Profit and loss:
Provision for depreciation and amortization	$	93	$	34	$	36	$	30	$	193
Segment Adjusted EBITDA	538		176		77		206		997
Restructuring and other charges (credits)	9		(3)		4		—		10
Capital expenditures	74		30		12		20		136
Nine months ended September 30, 2021
Sales:
Third-party sales	$	1,677	$	788	$	535	$	687	$	3,687
Inter-segment sales	3		—		4		—		7
Total sales	$	1,680	$	788	$	539	$	687	$	3,694
Profit and loss:
Provision for depreciation and amortization	$	92	$	37	$	37	$	29	$	195
Segment Adjusted EBITDA	413		179		72		222		886
Restructuring and other charges	15		8		1		—		24
Capital expenditures	48		22		13		37		120

Schedule of Segment Reporting Information to Consolidated Income Before income Taxes

The following table reconciles Total Segment Adjusted EBITDA to Income before income taxes. Differences between the total segment and consolidated totals are in Corporate.

	Third quarter ended				Nine months ended
	September 30,				September 30,
	2022		2021		2022		2021
Total Segment Adjusted EBITDA	$	342	$	308	$	997	$	886
Segment provision for depreciation and amortization	(64)		(65)		(193)		(195)
Unallocated amounts:
Restructuring and other charges	(4)		(8)		(12)		(22)
Corporate expense	(46)		(30)		(93)		(68)
Operating income	$	228	$	205	$	699	$	601
Loss on debt redemption	—		(118)		(2)		(141)
Interest expense, net	(57)		(63)		(172)		(201)
Other expense, net (Q)	(67)		(1)		(67)		(13)
Income before income taxes	$	104	$	23	$	458	$	246

Schedule of Reconciliation of Capital Expenditures from Segments to Consolidated

The following table reconciles total segment capital expenditures with Capital expenditures as presented in the Statement of Consolidated Cash Flows.

	Third quarter ended				Nine months ended
	September 30,				September 30,
	2022		2021		2022		2021
Total segment capital expenditures	$	39	$	47	$	136	$	120
Corporate	3		—		12		18
Capital expenditures	$	42	$	47	$	148	$	138

Schedule of Disaggregation of Revenue by Major End Market Served

The following table disaggregates segment revenue by major market served. Differences between the total segment and consolidated totals are in Corporate.

	Engine Products		Fastening Systems		Engineered Structures		Forged Wheels		Total Segment
Third quarter ended September 30, 2022
Aerospace - Commercial	$	388	$	156	$	124	$	—	$	668
Aerospace - Defense	124		43		56		—		223
Commercial Transportation	—		63		—		266		329
Industrial and Other	171		29		13		—		213
Total end-market revenue	$	683	$	291	$	193	$	266	$	1,433
Third quarter ended September 30, 2021
Aerospace - Commercial	$	299	$	126	$	118	$	—	$	543
Aerospace - Defense	130		37		65		—		232
Commercial Transportation	—		59		—		231		290
Industrial and Other	170		32		16		—		218
Total end-market revenue	$	599	$	254	$	199	$	231	$	1,283
Nine months ended September 30, 2022
Aerospace - Commercial	$	1,079	$	459	$	341	$	—	$	1,879
Aerospace - Defense	384		112		176		—		672
Commercial Transportation	—		169		—		792		961
Industrial and Other	503		92		43		—		638
Total end-market revenue	$	1,966	$	832	$	560	$	792	$	4,150
Nine months ended September 30, 2021
Aerospace - Commercial	$	786	$	403	$	277	$	—	$	1,466
Aerospace - Defense	402		120		206		—		728
Commercial Transportation	—		154		—		687		841
Industrial and Other	489		111		52		—		652
Total end-market revenue	$	1,677	$	788	$	535	$	687	$	3,687