Property and Equipment, net (Notes)

12 Months Ended

Sep. 30, 2016

Property and Equipment, net [Abstract]

Property, Plant and Equipment Disclosure [Text Block]

Property and Equipment, net

Property and equipment are stated at cost, and reported net of accumulated depreciation on the consolidated balance sheets. Depreciation on plant and equipment is calculated on the straight-line method over the estimated useful lives of the assets. The estimated useful lives of property and equipment range from 3 to 10 years. During the fiscal years ended September 30, 2016, 2015, and 2014, depreciation expense was $6.6 million, $5.7 million and $5.7 million, respectively.

A summary of property and equipment, at cost less accumulated depreciation as of September 30, 2016 and 2015 is as follows:

(in millions)	September 30, 2016			September 30, 2015
Property and equipment:
Furniture and fixtures	$	6.8		$	5.2
Software	22.8			9.0
Equipment	20.6			16.1
Leasehold improvements	11.9			9.9
Total property and equipment	62.1			40.2
Less accumulated depreciation	(32.7		)	(20.5		)
Property and equipment, net	$	29.4		$	19.7