Three Months Ended
March 31,

(in thousands, except per share data)

2023

2022

Net income

$

12,360

$

10,960

Denominator for basic earnings per share – weighted-average 
   number of common shares outstanding during the period

35,336

35,245

Incremental common shares attributable to exercise of dilutive
   options

6

24

Incremental common shares attributable to outstanding restricted stock units

250

201

Denominator for diluted earnings per share

35,592

35,470

Basic earnings per share

$

0.35

$

0.31

Diluted earnings per share

$

0.35

$

0.31