Revenue (Tables)

3 Months Ended

Mar. 30, 2018

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 March 30, 2018						Three Months Ended March 31, 2017
	U.S.		Canada		Total		U.S.		Canada		Total
Revenue
Fee revenue:
Asset-based fee revenue:
Advisory programs fees	$	982	$	13	$	995	$	685	$	9	$	694
Service fees		305		22		327		298		18		316
Other asset-based fees		131		—		131		105		—		105
Total asset-based fee revenue		1,418		35		1,453		1,088		27		1,115
Account and activity fee revenue:
Shareholder accounting services    fees		109		—		109		105		—		105
Other account and activity fee    revenue		59		4		63		64		3		67
Total account and activity fee    revenue		168		4		172		169		3		172
Total fee revenue		1,586		39		1,625		1,257		30		1,287
Trade revenue:
Commissions		318		14		332		401		14		415
Principal transactions		31		1		32		41		1		42
Total trade revenue		349		15		364		442		15		457
Net interest and dividends revenue		45		2		47		39		1		40
Other revenue		4		2		6		11		2		13
Net revenue	$	1,984	$	58	$	2,042	$	1,749	$	48	$	1,797