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Fair Value Measurements Fair Value Hierarchy (Details) - Fair Value, Recurring $ in Millions | Sep. 29, 2024 USD ($)
--- | ---
Assets |  |
Cash equivalents | $ 4,248 |
Marketable securities | 5,451 |
Derivative Instruments in Hedges, Assets, at Fair Value | 30 |
Other investments | 996 | [1]
Total assets measured at fair value | 10,725 |
Liabilities |  |
Derivative Instruments in Hedges, Liabilities, at Fair Value | 138 |
Other liabilities | 950 | [1]
Total liabilities measured at fair value | 1,088 |
Level 1 |  |
Assets |  |
Cash equivalents | 3,802 |
Marketable securities | 298 |
Derivative Instruments in Hedges, Assets, at Fair Value | 0 |
Other investments | 954 | [1]
Total assets measured at fair value | 5,054 |
Liabilities |  |
Derivative Instruments in Hedges, Liabilities, at Fair Value | 0 |
Other liabilities | 950 | [1]
Total liabilities measured at fair value | 950 |
Level 2 |  |
Assets |  |
Cash equivalents | 446 |
Marketable securities | 5,153 |
Derivative Instruments in Hedges, Assets, at Fair Value | 30 |
Other investments | 0 | [1]
Total assets measured at fair value | 5,629 |
Liabilities |  |
Derivative Instruments in Hedges, Liabilities, at Fair Value | 138 |
Other liabilities | 0 | [1]
Total liabilities measured at fair value | 138 |
Level 3 |  |
Assets |  |
Cash equivalents | 0 |
Marketable securities | 0 |
Derivative Instruments in Hedges, Assets, at Fair Value | 0 |
Other investments | 42 | [1]
Total assets measured at fair value | 42 |
Liabilities |  |
Derivative Instruments in Hedges, Liabilities, at Fair Value | 0 |
Other liabilities | 0 | [1]
Total liabilities measured at fair value | 0 |
Corporate bonds and notes |  |
Assets |  |
Marketable securities | 4,634 |
Corporate bonds and notes | Level 1 |  |
Assets |  |
Marketable securities | 0 |
Corporate bonds and notes | Level 2 |  |
Assets |  |
Marketable securities | 4,634 |
Corporate bonds and notes | Level 3 |  |
Assets |  |
Marketable securities | 0 |
Mortgage- and asset-backed securities |  |
Assets |  |
Marketable securities | 487 |
Mortgage- and asset-backed securities | Level 1 |  |
Assets |  |
Marketable securities | 0 |
Mortgage- and asset-backed securities | Level 2 |  |
Assets |  |
Marketable securities | 487 |
Mortgage- and asset-backed securities | Level 3 |  |
Assets |  |
Marketable securities | 0 |
US Treasury securities and government-related securities |  |
Assets |  |
Marketable securities | 208 |
US Treasury securities and government-related securities | Level 1 |  |
Assets |  |
Marketable securities | 176 |
US Treasury securities and government-related securities | Level 2 |  |
Assets |  |
Marketable securities | 32 |
US Treasury securities and government-related securities | Level 3 |  |
Assets |  |
Marketable securities | 0 |
Equity securities |  |
Assets |  |
Marketable securities | 122 |
Equity securities | Level 1 |  |
Assets |  |
Marketable securities | 122 |
Equity securities | Level 2 |  |
Assets |  |
Marketable securities | 0 |
Equity securities | Level 3 |  |
Assets |  |
Marketable securities | $ 0 |
[1] | Other investments and other liabilities included in Level 1 are comprised of our deferred compensation plan assets and liabilities.

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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 Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 + Details
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