Reportable Segment Information (Tables)

9 Months Ended

Jun. 30, 2022

Segment Reporting [Abstract]

Schedule of Reportable Segment Information

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

	Three Months Ended June 30,						Nine Months Ended June 30,
	2022			2021			2022			2021
Net Revenues:
Semiconductor	$	15,135		$	19,501		$	61,484		$	52,195
Material and Substrate		4,829			3,599			12,499			8,670
	$	19,964		$	23,100		$	73,983		$	60,865
Operating income (loss):
Semiconductor	$	10,521		$	2,114		$	16,246		$	5,976
Material and Substrate		1,156			333			1,991			14
Non-segment related		(2,115	)		(1,243	)		(4,840	)		(3,561	)
	$	9,562		$	1,204		$	13,397		$	2,429

	June 30, 2022		September 30, 2021
Identifiable Assets:
Semiconductor	$	74,165	$	70,631
Material and Substrate		21,286		19,541
Non-segment related*		35,255		26,741
	$	130,706	$	116,913

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