Reportable Segments

12 Months Ended

Sep. 30, 2024

Segment Reporting [Abstract]

Reportable Segments

16. Reportable Segments

Amtech has two operating segments that are structured around the types of product offerings provided to our customers. In addition, the operating segments may be further distinguished by the Company’s respective brands. These two operating segments comprise our two reportable segments discussed below. Our two reportable segments are as follows:

Thermal Processing Solutions (formerly Semiconductor) – We design, manufacture, sell and service thermal processing equipment and related controls for use by leading semiconductor manufacturers, and in electronics, automotive and other industries.

Semiconductor Fabrication Solutions (formerly Material and Substrate) – We provide consumables, parts and service, and equipment for producing silicon carbide, silicon and gallium nitride wafers, optical components and a variety of crystalline materials.

Information concerning our reportable segments is as follows, in thousands:

	Years Ended September 30,
	2024			2023			2022
Net revenue:
Thermal Processing Solutions	$	69,161		$	77,595		$	87,982
Semiconductor Fabrication Solutions		32,053			35,720			18,316
	$	101,214		$	113,315		$	106,298
Operating income (loss):
Thermal Processing Solutions	$	6,196		$	6,907		$	20,672
Semiconductor Fabrication Solutions		(4,875	)		(8,765	)		3,728
Non-segment related		(8,050	)		(13,112	)		(7,114	)
	$	(6,729	)	$	(14,970	)	$	17,286

	Years Ended September 30,
	2024		2023		2022
Capital expenditures:
Thermal Processing Solutions	$	3,431	$	345	$	452
Semiconductor Fabrication Solutions		1,276		1,092		411
Non-segment related		171		1,461		272
	$	4,878	$	2,898	$	1,135
Depreciation and amortization expense:
Thermal Processing Solutions	$	788	$	886	$	1,101
Semiconductor Fabrication Solutions		2,154		4,045		565
Non-segment related		87		81		63
	$	3,029	$	5,012	$	1,729

	September 30,
	2024		2023
Identifiable assets:
Thermal Processing Solutions	$	68,051	$	72,466
Semiconductor Fabrication Solutions		46,915		61,576
Non-segment related*		3,987		2,979
	$	118,953	$	137,021

* Non-segment related assets include cash, property and other assets.