Intangible Assets - (Tables)

9 Months Ended

Jun. 30, 2020

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 (in millions):



	June 30, 2020							September 30, 2019
	Gross Amount		Accumulated Amortization			Net Amount		Gross Amount		Accumulated Amortization			Net Amount
Intangible assets subject to amortization:
Software programs/platforms	$	5.3	$	(3.4	)	$	1.9	$	5.3	$	(3.0	)	$	2.3
Customer base	29.1		(15.1		)	14.0		22.1		(12.5		)	9.6
Total intangible assets subject to amortization:	34.4		(18.5		)	15.9		27.4		(15.5		)	11.9

Intangible assets not subject to amortization:
Website domains	2.1		—			2.1		2.1		—			2.1
Business licenses	2.9		—			2.9		2.7		—			2.7
Total intangible assets not subject to amortization:	5.0		—			5.0		4.8		—			4.8
Total intangible assets	$	39.4	$	(18.5	)	$	20.9	$	32.2	$	(15.5	)	$	16.7

Schedule of Expected Amortization Expense [Table Text Block]

Amortization expense related to intangible assets was $1.1 million and $0.6 million for the three months ended June 30, 2020 and 2019, respectively. Amortization expense related to intangible assets was $3.0 million and $1.9 million for the nine months ended June 30, 2020 and 2019, respectively.

As of June 30, 2020, the estimated future amortization expense was as follows:



(in millions)
Fiscal 2020 (Remaining three months)	$	1.0
Fiscal 2021	4.2
Fiscal 2022	2.9
Fiscal 2023	2.7
Fiscal 2024 and thereafter	5.1
Total intangible assets subject to amortization	$	15.9