Fair Value Measurements Fair Value Hierarchy (Details) - Fair Value, Recurring $ in Millions	Mar. 29, 2026 USD ($)
Assets
Cash equivalents	$ 1,529
Marketable securities	4,364
Derivative instruments	36
Other investments (1)	1,138	[1]
Total assets measured at fair value	7,067
Liabilities
Derivative instruments	295
Other liabilities (1)	1,134	[1]
Total liabilities measured at fair value	1,429
Level 1
Assets
Cash equivalents	1,014
Marketable securities	198
Derivative instruments	0
Other investments (1)	1,138	[1]
Total assets measured at fair value	2,350
Liabilities
Derivative instruments	0
Other liabilities (1)	1,134	[1]
Total liabilities measured at fair value	1,134
Level 2
Assets
Cash equivalents	515
Marketable securities	4,166
Derivative instruments	36
Other investments (1)	0	[1]
Total assets measured at fair value	4,717
Liabilities
Derivative instruments	295
Other liabilities (1)	0	[1]
Total liabilities measured at fair value	295
Corporate bonds and notes
Assets
Marketable securities	3,266
Corporate bonds and notes | Level 1
Assets
Marketable securities	0
Corporate bonds and notes | Level 2
Assets
Marketable securities	3,266
U.S. Treasury and government-related Securities
Assets
Marketable securities	95
U.S. Treasury and government-related Securities | Level 1
Assets
Marketable securities	58
U.S. Treasury and government-related Securities | Level 2
Assets
Marketable securities	37
Mortgage- and asset-backed securities
Assets
Marketable securities	863
Mortgage- and asset-backed securities | Level 1
Assets
Marketable securities	0
Mortgage- and asset-backed securities | Level 2
Assets
Marketable securities	863
Equity securities
Assets
Marketable securities	140
Equity securities | Level 1
Assets
Marketable securities	140
Equity securities | Level 2
Assets
Marketable securities	$ 0

[1] Other investments and other liabilities included in Level 1 are comprised of our deferred compensation plan assets and liabilities.