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Net Earnings Per Common Share (Narrative) (Details) - USD ($) shares in Thousands, $ in Millions		3 Months Ended
	Apr. 15, 2022	Mar. 31, 2023	Apr. 01, 2022
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Mandatory convertible preferred stock dividends		$ 21	$ 41
Weighted average MCPS converted shares (in shares)		0	11,000
MCPS Series B
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount		8,600	8,600
Mandatory convertible preferred stock dividends		$ 21	$ 21
MCPS Series A
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Mandatory convertible preferred stock dividends			$ 20
Weighted average MCPS converted shares (in shares)			11,000
Common stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount		2,400	418
Preferred stock \| MCPS Series A
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Common stock issued in connection with MCPS conversions (in shares)	11,000