Partnership Capital Subject to Mandatory Redemption - Roll Forward of Outstanding Partnership Loans (Detail) - USD ($) $ in Millions	9 Months Ended
	Sep. 29, 2023	Sep. 30, 2022
Partners' Capital Notes [Abstract]
Partnership loans outstanding	$ 335	$ 321
Partnership loans issued during the period	318	276
Repayment of Partnership loans during the period	(189)	(243)
Partnership loans outstanding	$ 464	$ 354