Business Segments (Tables)

3 Months Ended

Mar. 31, 2021

Segment Reporting [Abstract]

Schedule Of Segment Reporting Information By Segment

Following is certain financial information with respect to the Company’s business segments for the periods indicated (in millions):

	Three months ended March 31,
	2021		2020
Total sales:
High Performance Materials & Components	$	265.2	$	448.5
Advanced Alloys & Solutions	476.0		587.6
	741.2		1,036.1
Intersegment sales:
High Performance Materials & Components	24.3		28.2
Advanced Alloys & Solutions	24.4		52.4
	48.7		80.6
Sales to external customers:
High Performance Materials & Components	240.9		420.3
Advanced Alloys & Solutions	451.6		535.2
	$	692.5	$	955.5

	Three months ended March 31,
	2021		2020
EBITDA:
High Performance Materials & Components	$	24.6	$	76.6
Advanced Alloys & Solutions	49.7		41.1
Total segment EBITDA	74.3		117.7
LIFO and net realizable value reserves	—		—
Corporate expenses	(12.2)		(12.3)
Closed operations and other income (expense)	0.5		(6.3)
Total ATI Adjusted EBITDA	62.6		99.1
Depreciation & amortization (a)	(36.1)		(37.3)
Interest expense, net	(23.4)		(21.9)
Restructuring and other charges	—		(8.0)
Gain on asset sales	—		2.5
Income before income taxes	$	3.1	$	34.4

(a) The following is depreciation & amortization by each business segment:

	Three months ended March 31,
	2021		2020
High Performance Materials & Components	$	19.6	$	19.5
Advanced Alloys & Solutions	15.5		17.0
Other	1.0		0.8
	36.1		37.3