Quarterly report pursuant to Section 13 or 15(d)

Earnings per Share - Computation of Basic and Diluted Earnings Per Share, Including Antidilutive Securities Excluded from Computation of Earnings Per Share (Detail)

v3.19.2
Earnings per Share - Computation of Basic and Diluted Earnings Per Share, Including Antidilutive Securities Excluded from Computation of Earnings Per Share (Detail) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Numerator (Basic and Diluted):        
Net income $ 21,279 $ 22,167 $ 36,917 $ 40,178
Denominator:        
Weighted average common shares issued and outstanding 39,073 38,606 39,035 38,576
Deduct: Unvested RSAs (20) (31) (24) (31)
Add: Fully vested DSUs 342 579 342 579
Weighted Average Common Shares Outstanding 39,395 39,154 39,353 39,124
Basic earnings per common share $ 0.54 $ 0.57 $ 0.94 $ 1.03
Weighted Average Common Shares Outstanding from above 39,395 39,154 39,353 39,124
Add: Dilutive effect of RSUs, RSAs & ESPP 132 231 171 174
Weighted Average Common Shares Outstanding 39,527 39,385 39,524 39,298
Diluted earnings per common share $ 0.54 $ 0.56 $ 0.93 $ 1.02
Antidilutive shares excluded from diluted earnings per common share 272 55 260 242