Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share (Tables)

Earnings Per Share (Tables)
6 Months Ended
Jun. 30, 2021
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted
The following table presents the potentially dilutive shares that were excluded from the computation of diluted net loss per share of common stock, because their effect was anti-dilutive:

Three Months Ended June 30, Six Months Ended June 30,
2021 2020 2021 2020
Stock-based awards and warrants 3,827,804  24,294,118  3,827,804  24,294,118 
Convertible notes 5,667,328  9,958,506  5,667,328  12,488,899