Income Taxes (Changes in Unrecognized Tax Benefits) (Details) - USD ($) $ in Millions	12 Months Ended
Jan. 03, 2025	Dec. 29, 2023	Dec. 30, 2022
Unrecognized Tax Benefits [Roll Forward]
Unrecognized tax benefits at beginning of year	$ 110	$ 92	$ 2
Additions for tax positions related to current year	81	58	91
Additions for tax positions related to prior years	46	15	0
Reductions for tax positions related to current year	(1)	(1)	0
Reductions for tax positions related to prior years	(59)	(54)	0
Settlements with taxing authorities	(3)	0	0
Lapse of statute of limitations	(1)	0	(1)
Unrecognized tax benefits at end of year	173	110	92
Unrecognized tax benefits that, if recognized, would affect the effective income tax rate	$ 57	$ 15	$ 0

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

No definition available.

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- Definition

Amount of unrecognized tax benefits.

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Amount of decrease in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

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Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.

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Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.

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