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Earnings per Share (Tables)
3 Months Ended
Mar. 31, 2023
Earnings Per Share [Abstract]  
Summary of Earnings Per Share

 

Three Months Ended
March 31,

 

 

2023

 

 

2022

 

Numerator (in millions):

 

 

 

 

 

 

Net income available to common stockholders

 

$

33.2

 

 

$

36.5

 

Denominator (in thousands):

 

 

 

 

 

 

Weighted average common shares outstanding

 

 

24,801

 

 

 

24,791

 

Dilutive effect of stock options and awards

 

 

161

 

 

 

165

 

Denominator for diluted earnings per share

 

 

24,962

 

 

 

24,956

 

Net income per share, basic:

 

$

1.34

 

 

$

1.47

 

Net income per share, diluted:

 

$

1.33

 

 

$

1.46