Revenue (Tables)

6 Months Ended

Jul. 03, 2022

Disaggregation of Revenue [Line Items]

Disaggregation of Revenue [Table Text Block]

In the following tables, revenue is disaggregated by primary geographical markets, primary end-markets and timing of revenue recognition.

	Reportable Segments
	Three Months Ended
	July 3, 2022						July 4, 2021
	Discovery & Analytical Solutions		Diagnostics		Total		Discovery & Analytical Solutions		Diagnostics		Total
	(In thousands)
Primary geographical markets
Americas	$	302,207	$	325,610	$	627,817	$	206,938	$	368,365	$	575,303
Europe	159,620		116,235		275,855		145,576		200,777		346,353
Asia	198,714		127,183		325,897		160,315		146,500		306,815
	$	660,541	$	569,028	$	1,229,569	$	512,829	$	715,642	$	1,228,471
Primary end-markets
Diagnostics	$	—	$	569,028	$	569,028	$	—	$	715,642	$	715,642
Life sciences	442,654		—		442,654		308,681		—		308,681
Applied markets	217,887		—		217,887		204,148		—		204,148
	$	660,541	$	569,028	$	1,229,569	$	512,829	$	715,642	$	1,228,471
Timing of revenue recognition
Products and services transferred at a point in time	$	516,092	$	505,539	$	1,021,631	$	378,310	$	506,603	$	884,913
Services transferred over time	144,449		63,489		207,938		134,519		209,039		343,558
	$	660,541	$	569,028	$	1,229,569	$	512,829	$	715,642	$	1,228,471

	Reportable Segments
	Six Months Ended
	July 3, 2022						July 4, 2021
	Discovery & Analytical Solutions		Diagnostics		Total		Discovery & Analytical Solutions		Diagnostics		Total
	(In thousands)
Primary geographical markets
Americas	$	575,365	$	653,546	$	1,228,911	$	382,053	$	769,292	$	1,151,345
Europe	317,858		314,403		632,261		281,034		512,520		793,554
Asia	369,684		258,155		627,839		304,351		286,910		591,261
	$	1,262,907	$	1,226,104	$	2,489,011	$	967,438	$	1,568,722	$	2,536,160
Primary end-markets
Diagnostics	$	—	$	1,226,104	$	1,226,104	$	—	$	1,568,722	$	1,568,722
Life sciences	855,063		—		855,063		585,882		—		585,882
Applied markets	407,844		—		407,844		381,556		—		381,556
	$	1,262,907	$	1,226,104	$	2,489,011	$	967,438	$	1,568,722	$	2,536,160
Timing of revenue recognition
Products and services transferred at a point in time	$	977,406	$	1,060,059	$	2,037,465	$	704,972	$	1,121,709	$	1,826,681
Services transferred over time	285,501		166,045		451,546		262,466		447,013		709,479
	$	1,262,907	$	1,226,104	$	2,489,011	$	967,438	$	1,568,722	$	2,536,160