Revenues from Contracts with Customers (Tables)

6 Months Ended

Mar. 31, 2022

Revenues from Contracts with Customers

Schedule of disaggregation of revenue

	Three Months Ended				Six Months Ended
	March 31,				March 31,
	2021		2022		2021		2022
Net revenues
Aerospace	$	30,601	$	52,918	$	55,156	$	101,373
Chemical processing		15,068		22,850		30,324		40,300
Industrial gas turbine		16,436		24,788		30,403		39,386
Other markets		15,546		9,755		28,325		24,242
Total product revenue		77,651		110,311		144,208		205,301
Other revenue		4,412		6,745		10,032		11,185
Net revenues	$	82,063	$	117,056	$	154,240	$	216,486