Partnership Capital Subject to Mandatory Redemption - Roll Forward of Outstanding Partnership Loans (Detail) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2023	Jun. 24, 2022
Partners' Capital Notes [Abstract]
Partnership loans outstanding	$ 335	$ 321
Partnership loans issued during the period	318	272
Repayment of Partnership loans during the period	(166)	(193)
Partnership loans outstanding	$ 487	$ 400