Revenue (Tables)

12 Months Ended

Dec. 31, 2018

Revenue From Contract With Customer [Abstract]

Schedule of Partnership's Disaggregated Revenue

The following table shows the Partnership's disaggregated revenue information for the years ended December 31, 2018, 2017 and 2016.

2018	U.S.		Canada		Total
Fee revenue:
Asset-based fee revenue:
Advisory programs fees	$	4,156	$	58	$	4,214
Service fees		1,218		87		1,305
Other asset-based fees		556		—		556
Total asset-based fee revenue		5,930		145		6,075
Account and activity fee revenue:
Shareholder accounting services fees		432		—		432
Other account and activity fee revenue		232		14		246
Total account and activity fee revenue		664		14		678
Total fee revenue		6,594		159		6,753
Trade revenue:
Commissions		1,271		49		1,320
Principal transactions		137		5		142
Total trade revenue		1,408		54		1,462
Total revenue from customers		8,002		213		8,215
Net interest and dividends and other revenue		231		23		254
Net revenue	$	8,233	$	236	$	8,469

2017	U.S.		Canada		Total
Fee revenue:
Asset-based fee revenue:
Advisory programs fees	$	3,299	$	42	$	3,341
Service fees		1,180		79		1,259
Other asset-based fees		447		—		447
Total asset-based fee revenue		4,926		121		5,047
Account and activity fee revenue:
Shareholder accounting services fees		412		—		412
Other account and activity fee revenue		254		12		266
Total account and activity fee revenue		666		12		678
Total fee revenue		5,592		133		5,725
Trade revenue:
Commissions		1,355		52		1,407
Principal transactions		137		3		140
Total trade revenue		1,492		55		1,547
Total revenue from customers		7,084		188		7,272
Net interest and dividends and other revenue		221		13		234
Net revenue	$	7,305	$	201	$	7,506

2016	U.S.		Canada		Total
Fee revenue:
Asset-based fee revenue:
Advisory programs fees	$	2,093	$	27	$	2,120
Service fees		1,176		67		1,243
Other asset-based fees		342		—		342
Total asset-based fee revenue		3,611		94		3,705
Account and activity fee revenue:
Shareholder accounting services fees		441		—		441
Other account and activity fee revenue		266		12		278
Total account and activity fee revenue		707		12		719
Total fee revenue		4,318		106		4,424
Trade revenue:
Commissions		1,720		58		1,778
Principal transactions		200		3		203
Total trade revenue		1,920		61		1,981
Total revenue from customers		6,238		167		6,405
Net interest and dividends and other revenue		143		9		152
Net revenue	$	6,381	$	176	$	6,557