Earnings per Share (Tables)

3 Months Ended

Dec. 31, 2017

Earnings Per Share [Abstract]

Schedule of Calculation of Numerator and Denominator in Earnings Per Share [Table Text Block]

Basic EPS has been computed by dividing net (loss) income by the weighted-average number of common shares outstanding.

The following is a reconciliation of the numerator and denominator of the diluted earnings (loss) per share computations for the periods presented below.

	Three Months Ended December 31,
(in millions, except share amounts)	2017			2016
Numerator:
Net (loss) income	$	(6.9	)	$	6.3
Less: Allocation to participating securities	—			(0.1		)
Net (loss) income allocated to common stockholders	$	(6.9	)	$	6.2
Denominator:
Weighted average number of:
Common shares outstanding	18,419,072			18,248,244
Dilutive potential common shares outstanding:
Share-based awards	—			236,751
Diluted weighted-average common shares	18,419,072			18,484,995