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Earnings Per Share (Tables)
 3 Months Ended
Mar. 31, 2022
Earnings Per Share [Abstract]  
Computations for Basic and Diluted Earnings Per Share

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

 

 

 

Three Months Ended

 

`

 

March 31,

 

 

 

2022

 

 

2021

 

 

 

 

 

 

 

 

 

 

Net income

 

$

11,057

 

 

$

8,814

 

 

 

 

 

 

 

 

 

 

Weighted-average common shares outstanding — basic

 

 

65,847

 

 

 

65,269

 

Effect of stock options and restricted stock units

 

 

589

 

 

 

890

 

 

 

 

 

 

 

 

 

 

Weighted-average common shares outstanding — diluted

 

 

66,436

 

 

 

66,159

 

 

 

 

 

 

 

 

 

 

Earnings per share — basic

 

$

0.17

 

 

$

0.14

 

Earnings per share — diluted

 

$

0.17

 

 

$

0.13