Earnings (Loss) Per Share (Tables)

12 Months Ended

Dec. 31, 2020

Earnings Per Share [Abstract]

Schedule of earnings per share, basic and diluted

	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