Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share (Details)

v3.21.2
Earnings Per Share (Details) - shares
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Stock-based awards and warrants        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Anti-dilutive options and warrants excluded from diluted average shares outstanding (in shares) 3,827,804 24,294,118 3,827,804 24,294,118
Convertible notes        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Anti-dilutive options and warrants excluded from diluted average shares outstanding (in shares) 5,667,328 9,958,506 5,667,328 12,488,899
Warrant        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Anti-dilutive options and warrants excluded from diluted average shares outstanding (in shares)   11,800,000   13,300,000