Stockholders' Equity and Stock-based Compensation (Summary of Share Activity) (Details) - shares shares in Millions	3 Months Ended	6 Months Ended
Jun. 28, 2024	Jun. 30, 2023	Jun. 28, 2024	Jun. 30, 2023
Preferred stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance, beginning of period	0.0	1.7	0.0	1.7
Balance, end of period	0.0	0.0	0.0	0.0
Preferred stock \| Conversion of MCPS to common stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Conversion of MCPS to common stock (in shares)	0.0	(1.7)	0.0	(1.7)
Common stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance, beginning of period	882.3	870.4	880.5	869.3
Common stock-based compensation awards	0.9	0.5	2.7	1.6
Balance, end of period	883.2	879.5	883.2	879.5
Common stock \| Conversion of MCPS to common stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Conversion of MCPS to common stock (in shares)	0.0	8.6	0.0	8.6

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

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- Definition

Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury.

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Number of shares issued during the period as a result of the conversion of convertible securities.

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- Definition

Number, after forfeiture, of shares or units issued under share-based payment arrangement. Excludes shares or units issued under employee stock ownership plan (ESOP).

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