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Investments and Fair Value Measurements - Fair Value Hierarchy of Assets and Liabilities (Details) - USD ($) $ in Millions | Apr. 03, 2022 | Jan. 02, 2022
--- | --- | ---
Assets: |  |
Marketable equity securities | $ 65 | $ 107
Fair Value, Measurements, Recurring |  |
Assets: |  |
Marketable equity securities | 65 | 107
Helix contingent value right | 70 | 65
Deferred compensation plan assets | 57 | 60
Total assets measured at fair value | 967 | 920
Liabilities: |  |
Contingent consideration liability | 566 | 615
Deferred compensation plan liability | 54 | 56
Total liabilities measured at fair value | 620 | 671
Fair Value, Measurements, Recurring | Money market funds (cash equivalents) |  |
Assets: |  |
Money market funds (cash equivalents) | 775 | 688
Fair Value, Measurements, Recurring | Level 1 |  |
Assets: |  |
Marketable equity securities | 65 | 107
Helix contingent value right | 0 | 0
Deferred compensation plan assets | 0 | 0
Total assets measured at fair value | 840 | 795
Liabilities: |  |
Contingent consideration liability | 0 | 0
Deferred compensation plan liability | 0 | 0
Total liabilities measured at fair value | 0 | 0
Fair Value, Measurements, Recurring | Level 1 | Money market funds (cash equivalents) |  |
Assets: |  |
Money market funds (cash equivalents) | 775 | 688
Fair Value, Measurements, Recurring | Level 2 |  |
Assets: |  |
Marketable equity securities | 0 | 0
Helix contingent value right | 0 | 0
Deferred compensation plan assets | 57 | 60
Total assets measured at fair value | 57 | 60
Liabilities: |  |
Contingent consideration liability | 0 | 0
Deferred compensation plan liability | 54 | 56
Total liabilities measured at fair value | 54 | 56
Fair Value, Measurements, Recurring | Level 2 | Money market funds (cash equivalents) |  |
Assets: |  |
Money market funds (cash equivalents) | 0 | 0
Fair Value, Measurements, Recurring | Level 3 |  |
Assets: |  |
Marketable equity securities | 0 | 0
Helix contingent value right | 70 | 65
Deferred compensation plan assets | 0 | 0
Total assets measured at fair value | 70 | 65
Liabilities: |  |
Contingent consideration liability | 566 | 615
Deferred compensation plan liability | 0 | 0
Total liabilities measured at fair value | 566 | 615
Fair Value, Measurements, Recurring | Level 3 | Money market funds (cash equivalents) |  |
Assets: |  |
Money market funds (cash equivalents) | $ 0 | $ 0

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- Definition Contingent Value Right, Fair Value Disclosure + References No definition available. + Details
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- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258 + Details
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- Definition Amount of liability recognized arising from contingent consideration in a business combination. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 35 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=116859824&loc=d3e6819-128478 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6408-128476 + Details
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- Definition Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References No definition available. + Details
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