Revenue (Tables)

9 Months Ended

Oct. 03, 2021

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue

Revenue by Source

	Q3 2021						Q3 2020
In millions	Sequencing		Microarray		Total		Sequencing		Microarray		Total
Consumables	$	723	$	71	$	794	$	500	$	62	$	562
Instruments	180		4		184		109		5		114
Total product revenue	903		75		978		609		67		676
Service and other revenue	112		18		130		99		19		118
Total revenue	$	1,015	$	93	$	1,108	$	708	$	86	$	794

	YTD 2021						YTD 2020
In millions	Sequencing		Microarray		Total		Sequencing		Microarray		Total
Consumables	$	2,123	$	224	$	2,347	$	1,440	$	178	$	1,618
Instruments	544		12		556		276		10		286
Total product revenue	2,667		236		2,903		1,716		188		1,904
Service and other revenue	348		76		424		317		65		382
Total revenue	$	3,015	$	312	$	3,327	$	2,033	$	253	$	2,286

Revenue by Geographic Area

Based on region of destination (in millions)	Q3 2021		Q3 2020		YTD 2021		YTD 2020
Americas	$	583	$	436	$	1,733	$	1,248
Europe, Middle East, and Africa	313		213		938		602
Greater China (1)	122		83		382		246
Asia-Pacific	90		62		274		190
Total revenue	$	1,108	$	794	$	3,327	$	2,286

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(1)Region includes revenue from China, Taiwan, and Hong Kong.