Property and Equipment, net (Tables)

12 Months Ended

Sep. 30, 2021

Property, Plant and Equipment, Net [Abstract]

Property, Plant and Equipment

A summary of property and equipment, at cost less accumulated depreciation and amortization as of September 30, 2021 and 2020 is as follows:

	September 30,
(in millions)	2021		2020
Property and equipment:
Furniture and fixtures	$	15.0	$	10.2
Software	30.0		28.6
Equipment	44.1		30.8
Leasehold improvements	43.9		38.3
Capitalized software development	22.3		—
Total property and equipment	155.3		107.9
Less: accumulated depreciation and amortization	(62.0)		(45.8)
Property and equipment, net	$	93.3	$	62.1