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Earnings Per Share
3 Months Ended
Mar. 31, 2022
Earnings Per Share [Abstract]  
Earnings Per Share Earnings Per Share
Basic earnings per share is computed by dividing net income available to common stockholders by the weighted-average number of common shares outstanding. Diluted earnings per share is computed by dividing net income available to common stockholders by the weighted-average number of common shares plus the effect of dilutive potential common shares outstanding during the period. The following table sets forth the computation of basic and diluted earnings per share (shares in thousands):
Three Months Ended
 March 31,
 20222021
Numerator:
Net income available to common stockholders367 203 
Denominator:
Denominator for basic earnings per share—weighted-average common shares72,372 72,338 
Effect of dilutive securities:
Employee stock options
Restricted stock units308 330 
Denominator for diluted earnings per share—adjusted weighted-average common shares72,684 72,674 
Basic earnings per share$5.07 $2.81 
Diluted earnings per share$5.05 $2.80