Quarterly report pursuant to Section 13 or 15(d)

Components of Calculation of Basic and Diluted Earnings Per Share (Details)

v3.19.1
Components of Calculation of Basic and Diluted Earnings Per Share (Details) - USD ($)
shares in Thousands, $ in Thousands
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Earnings Per Share [Abstract]    
Net income (loss) $ (38,697) $ 10,295
Weighted-average shares – basic 15,098 15,042
Effect of dilutive securities 0 [1] 39
Weighted-average shares – diluted 15,098 15,081
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 200  
[1] For the three months ended March 31, 2019, approximately 0.2 million potentially dilutive securities, represented by RSUs and PRSUs, had the effect of being anti-dilutive and were excluded from the calculation of diluted earnings per share.