Earnings (Loss) Per Share

12 Months Ended

Dec. 31, 2020

Earnings Per Share [Abstract]

Earnings (Loss) Per Share

14.Earnings (Loss) Per Share

Basic earnings (loss) per share is based on the weighted average number of common shares outstanding during each period. Diluted earnings (loss) per share is based on the weighted average number of common shares outstanding as well as the effect of all dilutive common stock equivalents during each period net income is generated. For the years ended December 31, 2020, 2019 and 2018, the Company had 1,159,440, 1,636,656, and 1,938,967, securities, respectively, that were potentially dilutive in earnings per share calculations. Such dilution is dependent on the excess of the market price of our stock over the exercise price and other components of the treasury stock method.  The exercise price for certain stock options awarded by the Company exceeded the average market price of the Company’s common stock for the years ended December 31, 2020, 2019 and 2018. Such stock options are antidilutive and are not included in the computation of earnings (loss) per share for those periods.

The following table reconciles the denominators used in the computations of both basic and diluted earnings (loss) per share:

	Year ended December 31,
	2020	2019	2018
Basic:
Weighted average shares outstanding	30,122,362	29,322,054	28,518,353
Diluted:
Total basic weighted average shares outstanding	30,122,362	29,322,054	28,518,353
Effect of potentially dilutive securities:
Common stock options	—	—	—
Total weighted average shares outstanding assuming dilution	30,122,362	29,322,054	28,518,353