Income Per Common Share Computations

3 Months Ended

Mar. 31, 2017

Earnings Per Share [Abstract]

Earnings Per Common Share Computations

The following is a reconciliation of the numerator and denominator of the net income per common share computations:

	Three Months Ended March 31,
(in millions, except per share data)	2017			2016
Numerator for basic income per common share:
Net income	$	7.3		$	2.8
Net income allocated to participating securities	(0.1		)	(0.1		)
Numerator for basic income per common share	$	7.2		$	2.7
Numerator for diluted income per common share	$	7.3		$	2.8
Denominator for basic and diluted net income per common share:
Basic	16.3			16.5
Plus dilutive effect of stock options and restricted stock	0.2			0.2
Plus dilutive effect of participating securities	0.3			0.3
Diluted	16.8			17.0
Income per common share:
Basic	$	0.44		$	0.17
Diluted	$	0.44		$	0.16