Earnings (Loss) Per Share (Tables)

12 Months Ended

Dec. 31, 2015

Earnings Per Share [Abstract]

Computation of earnings (loss) per share under the treasury stock method and the effect on the weighted-average number of shares of dilutive potential common stock:

The following table represents amounts used in computing earnings (loss) per share and the effect on the weighted-average number of shares of dilutive potential common shares for the years ended December 31:

	2015		2014		2013
Numerator
Income (loss) used in basic and diluted earnings (loss) per share
Income (loss) from continuing operations, net of tax	$	59.5	$	107.3	$	(190.2	)
Income attributable to noncontrolling interests, net of tax	1.7		2.6		5.1
Income (loss) before discontinued operations, net of tax	57.8		104.7		(195.3		)
Income from discontinued operations, net of tax	15.9		9.7		13.7
Net income (loss) attributable to Diebold, Incorporated	$	73.7	$	114.4	$	(181.6	)
Denominator
Weighted-average number of common shares used in basic earnings (loss) per share	64.9		64.5		63.7
Effect of dilutive shares (1)	0.7		0.7		—
Weighted-average number of shares used in diluted earnings (loss) per share	65.6		65.2		63.7
Basic earnings (loss) per share
Income (loss) before discontinued operations, net of tax	$	0.89	$	1.62	$	(3.06	)
Income from discontinued operations, net of tax	0.24		0.15		0.21
Net income (loss) attributable to Diebold, Incorporated	$	1.13	$	1.77	$	(2.85	)
Diluted earnings (loss) per share
Income (loss) before discontinued operations, net of tax	$	0.88	$	1.61	$	(3.06	)
Income from discontinued operations, net of tax	0.24		0.15		0.21
Net income (loss) attributable to Diebold, Incorporated	$	1.12	$	1.76	$	(2.85	)
Anti-dilutive shares
Anti-dilutive shares not used in calculating diluted weighted-average shares	1.5		1.1		2.6

⁽¹⁾  Incremental shares of 0.5 were excluded from the computation of diluted loss per share for the year ended December 31, 2013 because their effect is anti-dilutive due to the loss from continuing operations.