Revenue from Contracts with Clients (Tables)

12 Months Ended

Sep. 30, 2020

Revenue from Contract with Customer [Abstract]

The following table represents a disaggregation of the Company’s total revenues separated between revenues from contracts with clients and other sources of revenue for the years ended September 30, 2020, 2019, and 2018 (in millions):


	Year Ended September 30,
	2020		2019		2018
Revenues from contracts with clients:
Commission and clearing fees:
Sales-based:
Exchange-traded futures and options	$	143.7	$	144.9	$	163.4
OTC derivative brokerage	19.7		32.1		30.3
Equities and fixed income	39.9		16.1		11.2
Mutual funds	5.2		7.5		7.2
Insurance and annuity products	8.4		7.3		5.8
Other	1.4		1.3		0.9
Total sales-based commission	218.3		209.2		218.8
Trailing:
Mutual funds	12.9		12.4		13.2
Insurance and annuity products	15.3		14.4		14.6
Total trailing commission	28.2		26.8		27.8

Clearing fees	139.0		118.8		123.3
Trade conversion fees	8.9		7.5		6.8
Other	9.2		10.1		15.1
Total commission and clearing fees:	403.6		372.4		391.8

Consulting, management, and account fees:
Underwriting fees	0.6		0.7		1.7
Asset management fees	31.3		26.2		24.8
Advisory and consulting fees	22.2		20.0		19.0
Sweep program fees	9.5		16.3		11.6
Client account fees	12.3		10.6		11.1
Other	7.8		5.8		2.9
Total consulting, management, and account fees	83.7		79.6		71.1
Total revenues from contracts with clients	$	487.3	$	452.0	$	462.9

Method of revenue recognition:
Point-in-time	$	396.1	$	362.7	$	379.7
Time elapsed	91.2		89.3		83.2
Total revenues from contracts with clients	487.3		452.0		462.9
Other sources of revenues
Physical precious metals trading	51,598.5		30,694.5		25,762.9
Physical agricultural and energy product trading	1,300.7		1,135.8		919.5
Principal gains, net	622.2		415.8		354.1
Interest income	130.9		198.9		123.3
Total revenues	$	54,139.6	$	32,897.0	$	27,622.7