Net Income Per Common Share Computations (Tables)

6 Months Ended

Jun. 30, 2020

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

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

	Three Months Ended June 30,				Six Months Ended June 30,
(in millions, except per share data)	2020		2019		2020		2019
Numerator for basic net (loss) income per common share:
Net (loss) income from continuing operations	$	(23.6)	$	108.3	$	(46.2)	$	120.2
Net loss attributable to noncontrolling interest	—		—		(0.1)		—
Net (loss) income from continuing operations, net of loss attributable to noncontrolling interests	(23.6)		108.3		(46.1)		120.2
Net loss from discontinued operations	(95.2)		(1.2)		(96.1)		(1.5)
Numerator for basic net (loss) income per common share	$	(118.8)	$	107.1	$	(142.2)	$	118.7
Numerator for diluted net (loss) income from continuing operations per common share	$	(23.6)	$	108.3	$	(46.1)	$	120.2
Numerator for diluted net (loss) income per common share	$	(118.8)	$	107.1	$	(142.2)	$	118.7
Denominator for net (loss) income per common share:
Basic	39.5		40.1		39.6		40.3
Plus dilutive effect of stock awards	—		0.6		—		0.4
Diluted	39.5		40.7		39.6		40.7
Net (loss) income per common share data:
Basic
Continuing operations	$	(0.59)	$	2.69	$	(1.16)	$	2.99
Discontinued operations	$	(2.41)	$	(0.03)	$	(2.43)	$	(0.04)
Net (loss) income per common share - basic	$	(3.00)	$	2.66	$	(3.59)	$	2.95
Diluted
Continuing operations	$	(0.59)	$	2.66	$	(1.16)	$	2.96
Discontinued operations	$	(2.41)	$	(0.03)	$	(2.43)	$	(0.04)
Net (loss) income per common share - diluted	$	(3.00)	$	2.63	$	(3.59)	$	2.92
Anti-dilutive stock awards excluded from the calculation of diluted shares	0.5		—		0.5		—