Quarterly report pursuant to Section 13 or 15(d)

Schedule of Anti-dilutive Securities Excluded from the Income Per Share Computation (Details)

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Schedule of Anti-dilutive Securities Excluded from the Income Per Share Computation (Details) - shares
shares in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Anti-dilutive securities 730 5,283 730 5,283
Common Stock Purchase Warrants [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Anti-dilutive securities 455 4,378 455 4,378
Share-Based Payment Arrangement, Option [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Anti-dilutive securities 275 905 275 905
Unsecured Convertible Promissory Note [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Anti-dilutive securities 1,000 1,000