Stockholders' Equity - (Tables)

12 Months Ended

Sep. 30, 2019

Equity [Abstract]

Schedule of accelerated share repurchases

The following table presents information regarding ASR agreements entered into during fiscal 2019 (in millions, except per share data).

Agreement Date	Settlement Date	Agreement Amount		Initial Shares Delivered	Additional Shares Delivered	Total Shares Delivered	Average Price Per Share
November 2018	December 2018	$	16.5	1.3	0.3	1.6	$	10.62
May 2019	July 2019	10.0		0.9	0.1	1.0	9.87