Intangible Assets - (Tables)

6 Months Ended

Mar. 31, 2014

Intangible Assets [Abstract]

Schedule of Finite and Indefinite-Lived Intangible Assets [Table Text Block]

The gross and net carrying values of intangible assets as of the balance sheet dates, by major intangible asset class are as follows:

	March 31, 2014							September 30, 2013
(in millions)	Gross Amount		Accumulated Amortization			Net Amount		Gross Amount		Accumulated Amortization			Net Amount
Intangible assets subject to amortization
Noncompete agreement	$	—	$	—		$	—	$	3.7	$	(3.7	)	$	—
Trade name	—		—			—		0.7		(0.7		)	—
Software programs/platforms	2.2		(1.7		)	0.5		2.2		(1.5		)	0.7
Customer base	12.4		(3.0		)	9.4		12.4		(2.6		)	9.8
	14.6		(4.7		)	9.9		19.0		(8.5		)	10.5
Intangible assets not subject to amortization
Trade name	1.1		—			1.1		1.1		—			1.1
Total intangible assets	$	15.7	$	(4.7	)	$	11.0	$	20.1	$	(8.5	)	$	11.6

Schedule of Expected Amortization Expense [Table Text Block]

Amortization expense related to intangible assets was $0.6 million and $1.1 million for the six months ended March 31, 2014 and 2013, respectively.

As of March 31, 2014, the estimated future amortization expense was as follows:

(in millions)
Fiscal 2014 (remaining six months)	$	0.7
Fiscal 2015	1.1
Fiscal 2016	0.7
Fiscal 2017	0.7
Fiscal 2018	0.7
Fiscal 2019 and thereafter	6.0
	$	9.9