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REVENUE - Disaggregation of Revenue (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 29, 2024 | Oct. 01, 2023 | Sep. 29, 2024 | Oct. 01, 2023
Disaggregation of Revenue [Line Items] |  |  |  |
Consolidated revenue | $ 1,080 | $ 1,119 | $ 3,268 | $ 3,382
Americas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Consolidated revenue | 609 | 663 | 1,852 | 1,920
Europe |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Consolidated revenue | 291 | 260 | 859 | 825
Greater China |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Consolidated revenue | 75 | 98 | 228 | 302
Asia-Pacific, Middle East, and Africa |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Consolidated revenue | 105 | 98 | 329 | 335
Total product revenue |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Consolidated revenue | 914 | 941 | 2,718 | 2,864
Consumables |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Consolidated revenue | 807 | 760 | 2,376 | 2,327
Instruments |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Consolidated revenue | 107 | 181 | 342 | 537
Service and other revenue |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Consolidated revenue | 166 | 178 | 550 | 518
Sequencing |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Consolidated revenue | 995 | 1,029 | 2,989 | 3,088
Sequencing | Total product revenue |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Consolidated revenue | 845 | 867 | 2,490 | 2,632
Sequencing | Consumables |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Consolidated revenue | 741 | 689 | 2,160 | 2,108
Sequencing | Instruments |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Consolidated revenue | 104 | 178 | 330 | 524
Sequencing | Service and other revenue |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Consolidated revenue | 150 | 162 | 499 | 456
Microarray |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Consolidated revenue | 85 | 90 | 279 | 294
Microarray | Total product revenue |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Consolidated revenue | 69 | 74 | 228 | 232
Microarray | Consumables |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Consolidated revenue | 66 | 71 | 216 | 219
Microarray | Instruments |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Consolidated revenue | 3 | 3 | 12 | 13
Microarray | Service and other revenue |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Consolidated revenue | $ 16 | $ 16 | $ 51 | $ 62

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