Industry Segment Information (Tables)

3 Months Ended

Apr. 03, 2022

Segment Reporting [Abstract]

Schedule of Sales and Operating Income by Operating Segment, Excluding Discontinued Operations

Revenue and operating income (loss) from continuing operations by operating segment are shown in the table below: 

	Three Months Ended
	April 3, 2022		April 4, 2021
	(In thousands)
Discovery & Analytical Solutions
Product revenue	$	408,875	$	267,255
Service revenue	193,491		187,354
Total revenue	602,366		454,609
Operating income from continuing operations	14,515		42,947
Diagnostics
Product revenue	458,070		544,297
Service revenue	199,006		308,783
Total revenue	657,076		853,080
Operating income from continuing operations	258,012		441,467
Corporate
Operating loss from continuing operations	(17,682)		(16,638)
Continuing Operations
Product revenue	866,945		811,552
Service revenue	392,497		496,137
Total revenue	1,259,442		1,307,689
Operating income from continuing operations	254,845		467,776
Interest and other expense (income), net	37,245		(12,706)
Income from continuing operations before income taxes	$	217,600	$	480,482