Net Income Per Share
Basic net income per share is computed using the weighted-average number of outstanding shares of common stock. Diluted net income per share is computed using the weighted-average number of outstanding shares of common stock, and when dilutive, shares of common stock issuable upon exercise of options and warrants deemed outstanding using the treasury stock method.
The following table shows the computation of basic and diluted earnings per share for the following (in thousands, except per share amounts):
Year Ended December 31,
20242023
Numerator:
Net income$13,488 $15,887 
Denominator:
Weighted-average shares outstanding12,369 12,653 
Effect of dilutive securities82 43 
Weighted-average diluted shares12,451 12,696 
Basic net income per share$1.09 $1.26 
Diluted net income per share$1.08 $1.25 
 
As of December 31, 2024 and 2023, outstanding options to purchase shares of common stock and outstanding shares of restricted stock in an aggregate of approximately 158,000 and 122,000, respectively, have been excluded from the calculation of diluted net income per share, as such securities were anti-dilutive.

About Earnings Per Share Disclosures

The earnings per share disclosure breaks down the calculation from net income to both basic and diluted EPS, revealing the full impact of a company's capital structure on per-share economics. The reconciliation between basic and diluted share counts exposes how many stock options, RSUs, convertible securities, and warrants are potentially dilutive to existing shareholders.

Key signals: a widening gap between basic and diluted shares indicates growing dilution from equity compensation or convertible instruments. Anti-dilutive securities excluded from the diluted calculation deserve attention — they represent latent dilution that will materialize if the stock price rises. Watch for the effect of share buybacks on per-share metrics: EPS growth driven primarily by repurchases rather than income growth signals weakening fundamentals. Compare year-over-year changes in the diluted share count against equity compensation expense to assess whether management is effectively managing dilution.