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Earnings Per Share
 6 Months Ended
Jun. 30, 2019
Earnings Per Share [Abstract]  
Earnings Per Share

Note 5 – Earnings Per Share

Basic earnings per share is computed using the weighted-average number of shares outstanding. Diluted earnings per share is computed using the weighted-average number of shares outstanding adjusted for the incremental shares attributed to outstanding stock equivalents. Stock equivalents include common stock issuable upon the exercise of stock options and other equity instruments, and are computed using the treasury stock method. Under the treasury stock method, the exercise price of a share and the amount of compensation cost, if any, for future service that the Company has not yet recognized are assumed to be used to repurchase shares in the current period.

 

The following table sets forth the calculation of basic and diluted earnings per share:

 

 

 

Three Months Ended

 

Six Months Ended

 

 

 

June 30,

 

June 30,

(in thousands, except per share data)

 

 

2019

 

 

2018

 

 

2019

 

 

2018

 

 

 

 

 

 

 

 

 

 

 

Net income (loss)

 

$

9,447

 

$

10,943

 

$

23,220

 

$

(12,698)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Denominator for basic earnings per share -

 

 

 

 

 

 

 

 

 

 

 

 

 

weighted-average number of common

 

 

 

 

 

 

 

 

 

 

 

 

 

shares outstanding during the period

 

 

38,426

 

 

47,451

 

 

39,522

 

 

47,981

Incremental common shares attributable to

 

 

 

 

 

 

 

 

 

 

 

 

 

exercise of dilutive options

 

 

74

 

 

116

 

 

75

 

 

—

Incremental common shares attributable

 

 

 

 

 

.

 

 

 

 

 

 

 

to outstanding restricted stock units

 

 

83

 

 

64

 

 

246

 

 

—

Denominator for diluted earnings per share

 

 

38,583

 

 

47,631

 

 

39,843

 

 

47,981

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Basic earnings (loss) per share

 

$

0.25

 

$

0.23

 

$

0.59

 

$

(0.26)

Diluted earnings (loss) per share

 

$

0.24

 

$

0.23

 

$

0.58

 

$

(0.26)

Restricted stock units totaling 0.4 million and 0.1 million shares, respectively, for the three and six months ended June 30, 2019 were not included in the computation of diluted earnings per share because their effect would have been anti-dilutive. Potentially dilutive securities totaling 0.3 million common shares for the six months ended June 30, 2018 were not included in the computation of diluted loss per share because their effect would have decreased the loss per share.