Revenue Recognition (Tables)

9 Months Ended

Sep. 30, 2022

Revenue From Contract With Customer [Abstract]

Summary of Revenue

The following summarizes our revenue by melt type:

	Three months ended September 30,				Nine months ended September 30,
	2022		2021			2022		2021
Net sales:
Specialty alloys	$	37,308	$	30,973	$		118,352	$	92,359
Premium alloys (A)		7,986		5,936			25,707		19,383
Conversion services and other sales		902		260			1,855		967
Total net sales	$	46,196		37,169	$		145,914		112,709

(A) Premium alloys represent all vacuum induction melted (VIM) products.