Segment Reporting

12 Months Ended

Sep. 30, 2022

Segment Reporting

Segment Reporting

Note 13.  Segment Reporting

The Company operates in one business segment: the design, manufacture, marketing and distribution of technologically advanced, high-performance alloys for use in the aerospace, industrial gas turbine, chemical processing and other industries. The Company has operations in the United States, Europe and China, which are summarized below. Sales between geographic areas are made at negotiated selling prices. Revenues from external customers are attributed to the geographic areas presented based on the destination of product shipments.

	Year Ended September 30,
	2020		2021		2022
Net Revenue by Geography:
United States	$	230,764	$	179,127	$	278,473
Europe		91,480		85,555		116,599
China		17,398		30,668		33,910
Other		40,888		42,311		61,479
Net Revenues	$	380,530	$	337,661	$	490,461
Net Revenue by Product Group:
High-temperature resistant alloys	$	308,229	$	253,246	$	387,464
Corrosive-resistant alloys		72,301		84,415		102,997
Net revenues	$	380,530	$	337,661	$	490,461

	September 30,
	2021		2022
Long-lived Assets by Geography
United States	$	140,263	$	135,698
Europe		6,834		6,921
China		151		153
Total long-lived assets	$	147,248	$	142,772