Commitments and Contingencies Future Minimum Lease Commitments (Tables)

12 Months Ended

Sep. 30, 2015

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

Future aggregate minimum lease payments under noncancelable operating leases as of September 30, 2015 are as follows:

(in millions)
Year ending September 30,
2016	$	7.2
2017	6.3
2018	5.5
2019	5.4
2020	5.2
Thereafter	12.2
	$	41.8