Other Expenses

9 Months Ended

Jun. 30, 2021

Other Expenses [Abstract]

Other Expenses

Other Expenses

Other expenses consisted of the following, for the periods indicated.

	Three Months Ended June 30,				Nine Months Ended June 30,
(in millions)	2021		2020		2021		2020
Insurance	$	1.6	$	1.1	$	5.3	$	3.1
Office supplies and printing	0.2		0.6		0.9		1.5
Other clearing related expenses	0.9		0.8		2.9		2.2
Other non-income taxes	4.1		1.2		11.4		3.8
Contingent consideration, net	—		0.2		0.9		0.3
Other	3.9		3.2		12.5		8.7
Total other expenses	$	10.7	$	7.1	$	33.9	$	19.6