Quarterly Financial Information (Unaudited) (Tables)

12 Months Ended

Sep. 30, 2019

Quarterly Financial Information Disclosure [Abstract]

Schedule of Selected Consolidated Financial Data

The following table presents selected consolidated financial data by quarter for fiscal 2019 and 2018.

2019 Quarter Ended	December 31, 2018		March 31, 2019		June 30, 2019		September 30, 2019
Net Revenue	$	683.5	$	714.2	$	726.8	$	782.8
Gross Profit	330.0		352.6		356.6		385.8
Net Income Attributable to Common Shareholders	42.2		49.5		32.6		27.9
Net Income Attributable to Common Shareholders per Common Share - Basic	0.63		0.74		0.49		0.42
Net Income Attributable to Common Shareholders per Common Share - Diluted	0.62		0.74		0.48		0.41
2018 Quarter Ended	December 31, 2017		March 31, 2018		June 30, 2018		September 30, 2018
Net Revenue	$	669.7	$	710.5	$	708.6	$	759.2
Gross Profit	319.6		350.4		348.0		376.2
Net Income Attributable to Common Shareholders	88.3		28.5		45.2		90.4
Net Income Attributable to Common Shareholders per Common Share - Basic	1.34		0.43		0.68		1.36
Net Income Attributable to Common Shareholders per Common Share - Diluted	1.31		0.42		0.67		1.33