Organization Restructuring Rollforward (Tables)

9 Months Ended

Jun. 30, 2020

Restructuring Cost and Reserve [Line Items]

Restructuring and Related Costs [Table Text Block]

Activity in accrued restructuring, reported as part of other current liabilities, is presented below.

	Nine months ended
	June 30,
	2020		2019
	(in millions)
Beginning balance	$	1.7	$	0.9
Expenses related to personnel and other	1.7		5.5
Expenses related to inventory	1.4		—
Amounts paid	(1.5)		(4.6)
Ending balance	$	3.3	$	1.8