Fair Value Measurements - Cash, Cash Equivalents and Marketable Securities (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 29, 2024	Mar. 30, 2025
Debt Securities, Available-for-sale [Abstract]
Available-for-sale Securities - Estimated Fair Value	$ 7,216	$ 8,448
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Cash and Cash Equivalents	24,105	38,474
Marketable securities	417	307
Total cash, cash equivalents and current marketable securities, Carrying Amount		38,780
Total cash, cash equivalents and current marketable securities, Unrealized Gain		1
Total cash, cash equivalents and current marketable securities, Estimated Fair Value		38,781
Excess of carrying value over fair value of debt	$ 2,000
Held-to-maturity Securities
Debt Securities, Held-to-maturity [Abstract]
Held-to-maturity Securities - Carrying Amount		30,333
Held-to-maturity Securities, Unrecognized Gain		0
Held-to-maturity Securities - Estimated Fair Value		30,333
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Cash and Cash Equivalents		30,333
Marketable securities		0
Held-to-maturity Securities \| Cash
Debt Securities, Held-to-maturity [Abstract]
Held-to-maturity Securities - Carrying Amount		3,059
Held-to-maturity Securities, Unrecognized Gain		0
Held-to-maturity Securities - Estimated Fair Value		3,059
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Cash and Cash Equivalents		3,059
Marketable securities		0
Held-to-maturity Securities \| U.S. Gov't securities
Debt Securities, Held-to-maturity [Abstract]
Held-to-maturity Securities - Carrying Amount		0
Held-to-maturity Securities, Unrecognized Gain		0
Held-to-maturity Securities - Estimated Fair Value		0
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Cash and Cash Equivalents		0
Marketable securities		0
Held-to-maturity Securities \| Non-U.S. sovereign securities
Debt Securities, Held-to-maturity [Abstract]
Held-to-maturity Securities - Carrying Amount		0
Held-to-maturity Securities, Unrecognized Gain		0
Held-to-maturity Securities - Estimated Fair Value		0
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Cash and Cash Equivalents		0
Marketable securities		0
Held-to-maturity Securities \| U.S. reverse repurchase agreements
Debt Securities, Held-to-maturity [Abstract]
Held-to-maturity Securities - Carrying Amount		6,938
Held-to-maturity Securities, Unrecognized Gain		0
Held-to-maturity Securities - Estimated Fair Value		6,938
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Cash and Cash Equivalents		6,938
Marketable securities		0
Held-to-maturity Securities \| Corporate debt securities(1)
Debt Securities, Held-to-maturity [Abstract]
Held-to-maturity Securities - Carrying Amount		0
Held-to-maturity Securities, Unrecognized Gain		0
Held-to-maturity Securities - Estimated Fair Value		0
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Cash and Cash Equivalents		0
Marketable securities		0
Held-to-maturity Securities \| Money market funds
Debt Securities, Held-to-maturity [Abstract]
Held-to-maturity Securities - Carrying Amount		19,690
Held-to-maturity Securities, Unrecognized Gain		0
Held-to-maturity Securities - Estimated Fair Value		19,690
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Cash and Cash Equivalents		19,690
Marketable securities		0
Held-to-maturity Securities \| Time deposits(1)
Debt Securities, Held-to-maturity [Abstract]
Held-to-maturity Securities - Carrying Amount		646
Held-to-maturity Securities, Unrecognized Gain		0
Held-to-maturity Securities - Estimated Fair Value		646
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Cash and Cash Equivalents		646
Marketable securities		0
Available-for-sale Securities
Debt Securities, Available-for-sale [Abstract]
Available-for-sale Securities - Carrying Amount		8,447
Available-for-sale Securities, Unrecognized Gain		1
Available-for-sale Securities - Estimated Fair Value		8,448
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Cash and Cash Equivalents		8,141
Marketable securities		307
Available-for-sale Securities \| U.S. Gov’t securities
Debt Securities, Available-for-sale [Abstract]
Available-for-sale Securities - Carrying Amount		8,032
Available-for-sale Securities - Estimated Fair Value		8,033
Available-for-sale Securities \| U.S. Gov’t Agencies
Debt Securities, Available-for-sale [Abstract]
Available-for-sale Securities - Carrying Amount		0
Available-for-sale Securities - Estimated Fair Value		0
Available-for-sale Securities \| Non-U.S. sovereign securities
Debt Securities, Available-for-sale [Abstract]
Available-for-sale Securities - Carrying Amount		180
Available-for-sale Securities - Estimated Fair Value		180
Available-for-sale Securities \| Corporate debt securities(1)
Debt Securities, Available-for-sale [Abstract]
Available-for-sale Securities - Carrying Amount		235
Available-for-sale Securities - Estimated Fair Value		235
Available-for-sale Securities \| Non-U.S. sovereign securities
Debt Securities, Available-for-sale [Abstract]
Available-for-sale Securities, Unrecognized Gain		0
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Cash and Cash Equivalents		64
Marketable securities		116
Available-for-sale Securities \| Corporate debt securities(1)
Debt Securities, Available-for-sale [Abstract]
Available-for-sale Securities, Unrecognized Gain		0
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Cash and Cash Equivalents		57
Marketable securities		178
Available-for-sale Securities \| U.S. Gov’t securities
Debt Securities, Available-for-sale [Abstract]
Available-for-sale Securities, Unrecognized Gain		1
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Cash and Cash Equivalents		8,020
Marketable securities		13
Available-for-sale Securities \| U.S. Gov’t Agencies
Debt Securities, Available-for-sale [Abstract]
Available-for-sale Securities, Unrecognized Gain		0
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Cash and Cash Equivalents		0
Marketable securities		$ 0

Cash, Cash Equivalents, And Short-Term Investments, Accumulated Gross Unrealized Loss

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Cash, Cash Equivalents, and Short-term Investments, Estimated Fair Value

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Excess Of Carrying Value Over Fair Value Of Debt

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Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount 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. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Cash includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the customer may deposit additional funds at any time and effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid Investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Short-term investments, exclusive of cash equivalents, generally consist of marketable securities intended to be sold within one year (or the normal operating cycle if longer) and may include trading securities, available-for-sale securities, or held-to-maturity securities (if maturing within one year), as applicable.

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Amount, before allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity).

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Amount of accumulated unrecognized gain on investment in debt security measured at amortized cost (held-to-maturity).

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Fair value of investment in debt security measured at amortized cost (held-to-maturity).

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Amount of investment in marketable security, classified as current.

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