Receivables and Revenue (Tables)

6 Months Ended

Jun. 30, 2023

Revenue from Contract with Customer [Abstract]

Schedule of Partnership's Disaggregated Revenue

The following table shows the Partnership's disaggregated revenue information. See Note 8 for segment information.

	Three Months Ended June 30, 2023						Three Months Ended June 24, 2022
	U.S.		Canada		Total		U.S.			Canada		Total
Fee revenue:
Asset-based fee revenue:
Advisory programs fees	$	1,888	$	39	$	1,927	$	1,804		$	37	$	1,841
Service fees		344		24		368		354			28		382
Cash solutions fees		143		—		143		58			—		58
Other asset-based fees		162		—		162		163			—		163
Total asset-based fee revenue		2,537		63		2,600		2,379			65		2,444
Account and activity fee revenue:
Shareholder accounting services    fees		115		—		115		113			—		113
Other account and activity fee    revenue		73		4		77		55			4		59
Total account and activity fee    revenue		188		4		192		168			4		172
Total fee revenue		2,725		67		2,792		2,547			69		2,616
Trade revenue:
Commissions		283		11		294		338			14		352
Principal transactions		49		2		51		39			1		40
Total trade revenue		332		13		345		377			15		392
Total revenue from customers		3,057		80		3,137		2,924			84		3,008
Net interest and dividends and other   revenue (loss)		222		15		237		(3	)		9		6
Net revenue	$	3,279	$	95	$	3,374	$	2,921		$	93	$	3,014
	Six Months Ended June 30, 2023						Six Months Ended June 24, 2022
	U.S.		Canada		Total		U.S.			Canada		Total
Fee revenue:
Asset-based fee revenue:
Advisory programs fees	$	3,698	$	76	$	3,774	$	3,694		$	74	$	3,768
Service fees		680		49		729		733			57		790
Cash solutions fees		278		—		278		66			—		66
Other asset-based fees		320		—		320		323			—		323
Total asset-based fee revenue		4,976		125		5,101		4,816			131		4,947
Account and activity fee revenue:
Shareholder accounting services    fees		230		—		230		224			—		224
Other account and activity fee    revenue		139		7		146		113			7		120
Total account and activity fee    revenue		369		7		376		337			7		344
Total fee revenue		5,345		132		5,477		5,153			138		5,291
Trade revenue:
Commissions		561		21		582		704			26		730
Principal transactions		99		4		103		49			2		51
Total trade revenue		660		25		685		753			28		781
Total revenue from customers		6,005		157		6,162		5,906			166		6,072
Net interest and dividends and other   revenue (loss)		464		33		497		(41	)		16		(25	)
Net revenue	$	6,469	$	190	$	6,659	$	5,865		$	182	$	6,047