Earnings per Share (Notes)

3 Months Ended

Mar. 31, 2021

Basic and diluted earnings per share were computed as follows:


	Three Months Ended March 31,
(in millions, except share and per share amounts)	2021		2020
Earnings (loss) from continuing operations	$	12.5	$	(12.8)
Earnings from discontinued operations, net	—		3.7
Net earnings (loss)	$	12.5	$	(9.1)

Basic earnings (loss) per common share:
Earnings (loss) from continuing operations	$	0.14	$	(0.14)
Earnings from discontinued operations, net	—		0.04
Net earnings (loss)	$	0.14	$	(0.10)

Weighted-average shares outstanding	92,263,705		91,795,980

Diluted earnings (loss) per common share:
Earnings (loss) from continuing operations	$	0.13	$	(0.14)
Earnings from discontinued operations, net	—		0.04
Net earnings (loss)	$	0.13	$	(0.10)

Diluted weighted-average shares outstanding	94,983,586		91,795,980

As the Company intends to settle the principal amount of the Notes in cash, the treasury stock method was used to calculate any potential dilutive effect of the conversion option on diluted earnings per share, if applicable. For the three months ended March 31, 2021 and 2020, the weighted-average number of anti-dilutive potential common shares excluded from the diluted earnings per share calculation above was 1,768,440 and 5,381,017, respectively.