Business, Product and Geographical Area Information

9 Months Ended

Sep. 30, 2024

Segment Reporting [Abstract]

Business, Product and Geographical Area Information

13. Business, Product, and Geographical Area Information

Our primary line of business is the production of semi-fabricated specialty aluminum mill products, such as plate and sheet, bare and coated coils, and extruded and drawn products, primarily used in our Aero/HS Products, Packaging, GE Products, Automotive Extrusions, and Other products end markets. We operate production facilities in the United States and Canada. Our chief operating decision maker reviews and evaluates our business as a single operating segment.

The following table presents Net sales by end market applications and by timing of control transfer (in millions of dollars):

	Quarter Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
Net sales:
Aero/HS Products	$	213.1	$	223.3	$	659.7	$	662.4
Packaging		319.5		312.2		930.0		1,021.1
GE Products		150.7		143.6		466.3		465.1
Automotive Extrusions		62.1		60.1		195.3		199.3
Other products		2.3		4.4		7.3		17.4
Total net sales	$	747.7	$	743.6	$	2,258.6	$	2,365.3
Timing of revenue recognition:
Products transferred at a point in time	$	580.2	$	595.7	$	1,741.4	$	1,843.1
Products transferred over time		167.5		147.9		517.2		522.2
Total net sales	$	747.7	$	743.6	$	2,258.6	$	2,365.3

The following table presents geographic information for income taxes paid (in millions of dollars):

	Quarter Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
Income taxes paid:
Domestic	$	0.2	$	—	$	0.4	$	0.3
Foreign		0.3		—		2.5		0.2
Total income taxes paid	$	0.5	$	—	$	2.9	$	0.5