Other Expenses (Tables)

9 Months Ended

Jun. 30, 2019

Other Expenses [Abstract]

Schedule of Other Operating Cost and Expense, by Component [Table Text Block]

Other expenses for the three and nine months ended June 30, 2019 and 2018 consisted of the following:

	Three Months Ended June 30,				Nine Months Ended June 30,
(in millions)	2019		2018		2019		2018
Insurance	0.9		0.7		2.6		1.9
Advertising, meetings and conferences	1.2		1.0		4.1		5.3
Office supplies and printing	0.5		0.5		1.5		1.3
Other clearing related expenses	0.7		0.8		1.8		1.8
Other non-income taxes	1.1		1.3		3.2		3.8
Other	2.7		1.7		7.8		6.3
Total other expenses	$	7.1	$	6.0	$	21.0	$	20.4