XML 67 R56.htm IDEA: XBRL DOCUMENT v3.21.2
Earnings Per Share - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) - shares
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]        
Share equivalents excluded from EPS 773 15,474 773 15,474
Series A Preferred Stock        
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]        
Share equivalents excluded from EPS   11,688   11,688
Warrants        
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]        
Share equivalents excluded from EPS   3,013   3,013
Stock options        
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]        
Share equivalents excluded from EPS 773 773 773 773