Partnership Capital Subject to Mandatory Redemption - Roll Forward of Outstanding Partnership Loans (Detail) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 25, 2022
Partners' Capital Notes [Abstract]
Partnership loans outstanding at beginning of year	$ 335	$ 321
Partnership loans issued during the period	312	264
Repayment of Partnership loans during the period	(124)	(160)
Partnership loans outstanding at end of period	$ 523	$ 425