Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2021

Earnings Per Share [Abstract]

Computation of earnings 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:

	Three Months Ended
	March 31,
	2021		2020
Numerator
Income (loss) used in basic and diluted loss per share
Net loss	$	(8.1)	$	(93.4)
Net (income) loss attributable to noncontrolling interests	—		(0.6)
Net loss attributable to Diebold Nixdorf, Incorporated	$	(8.1)	$	(92.8)
Denominator
Weighted-average number of common shares used in basic and diluted loss per share (1)	78.0		77.2
Net loss attributable to Diebold Nixdorf, Incorporated
Basic and diluted loss per share	$	(0.10)	$	(1.20)

(1)1.6 and 2.8 shares are excluded from the computation of diluted earnings per share because the effects are anti-dilutive, irrespective of the net loss position.