Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2019

Computations for Basic and Diluted Earnings (Loss) Per Share

The computations for basic and diluted earnings (loss) per share are as follows:

	Three Months Ended						Six Months Ended
(shares in thousands)	June 30,						June 30,
	2019			2018			2019			2018

Income (loss) from continuing operations	$	11,497		$	1,181		$	32,045		$	(5,826	)
Loss from discontinued operations, net of income taxes		(3,251	)		(2,155	)		(6,631	)		(4,469	)
Net income (loss)		8,246			(974	)		25,414			(10,295	)

Weighted-average common shares outstanding — basic		63,605			62,267			63,243			62,041
Effect of stock options and restricted stock units		1,385			—			1,411			—

Weighted-average common shares outstanding — diluted		64,990			62,267			64,654			62,041

Earnings (loss) per share from continuing operations — basic	$	0.18		$	0.02		$	0.51		$	(0.09	)
Earnings (loss) per share from continuing operations — diluted	$	0.18		$	0.02		$	0.50		$	(0.09	)

Schedule of Stock Options and Restricted Stock Units Excluded from Diluted Weighted-Average Common Shares

For the three and six months ended June 30, 2018, the following amounts of stock options (“NQSO”) and restricted stock units (“RSU”) were excluded from the diluted weighted-average common shares outstanding as the Company incurred a loss during the period:

	Three Months Ended		Six Months Ended
(shares in thousands)	June 30,		June 30,
	2018		2018
Effect of stock options and restricted stock units		429		920

Schedule of Stock Options and Restricted Stock Units Excluded from Calculation of Anti-Diluted Earnings Per Share

For the three and six months ended June 30, 2019 and 2018 the following amounts of NQSOs and RSUs were excluded from the calculation of diluted earnings per share based on the application of the treasury stock method, as such NQSOs and RSUs were determined to be anti-dilutive:

	Three Months Ended				Six Months Ended
(shares in thousands)	June 30,				June 30,
	2019		2018		2019		2018
Effect of stock options and restricted stock units		—		1,495		33		1,524