Reportable Segments (Tables)

6 Months Ended

Jun. 30, 2023

Segment Reporting [Abstract]

Summary of Segment Description and Data

The following table describes each segment:

Segment	Product or Services	Primary Markets Served	Geographic Areas
Products	Assembly Weldments Machining Fabrication	Semiconductor	Americas Asia Pacific EMEA
Services	Cleaning Coating Analytics	Semiconductor	Americas Asia Pacific EMEA

Segment Data

	Three Months Ended					Six Months Ended
	June 30,		July 1,			June 30,		July 1,
(In millions)	2023		2022			2023		2022
Revenues:
Products	$	362.5	$	532.0		$	731.1	$	1,018.9
Services		59.0		76.7			123.7		154.0
Total segment revenues	$	421.5	$	608.7		$	854.8	$	1,172.9
Gross margin:
Products	$	51.4	$	90.9		$	104.9	$	178.3
Services		16.7		27.5			36.2		53.9
Total segment gross margin	$	68.1	$	118.4		$	141.1	$	232.2
Income (loss) from operations:
Products	$	10.8	$	(14.4	)	$	19.5	$	23.3
Services		1.8		8.9			5.5		17.0
Total segment income (loss) from operations	$	12.6	$	(5.5	)	$	25.0	$	40.3
						June 30,		December 30,
(In millions)						2023		2022
Assets
Products						$	1,550.9	$	1,650.2
Services							292.8		310.7
Total segment assets						$	1,843.7	$	1,960.9