Quarterly report pursuant to Section 13 or 15(d)

Share-based compensation (Details Narrative)

v3.22.2.2
Share-based compensation (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Jan. 05, 2022
Sep. 30, 2022
Jun. 30, 2022
Mar. 31, 2022
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Sep. 30, 2022
Sep. 30, 2021
Dec. 31, 2021
Feb. 29, 2020
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                      
Share based compnesation   $ 0                  
Stock based compensation for stock options   441     $ 848     $ 1,423 $ 2,777    
Unamortization stock compensation            
Share based compnesation plan modification, incremental cost               26      
Services Agreement [Member]                      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                      
Warrants exercise price                     $ 10
Services Agreement [Member] | Warrants [Member]                      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                      
Warrants to purchase of common stock                     6,000
Warrants exercise price                     $ 56.60
Services Agreement [Member] | Replacement Warrants [Member]                      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                      
Warrants to purchase of common stock                     6,000
NonEmployee [Member]                      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                      
Share based compensation options, grants 24,458                    
Fair value of common stock $ 9.60                    
Cash compensation $ 235                    
Director [Member]                      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                      
Officers compensation   58           $ 177      
Prepaid expense   58           58      
Restricted Stock Units (RSUs) [Member]                      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                      
Share based compnesation   158     223     498 645    
Unamortization stock compensation               $ 417      
Share based payment award equity instruments other than options outstanding weighted average remaining contractual terms               10 months 6 days      
Vested and unissued restricted stock units                   3,138  
Warrant [Member]                      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                      
Share based compnesation   0     89     $ 57 246    
Equity Option [Member]                      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                      
Share based compnesation   $ 283     $ 536     868 $ 1,886    
Stock based compensation for stock options               $ 1,244      
Stock option weighted average               11 months 4 days      
Share based compensation options, grants               101,497      
Share based compnesation plan modification, incremental cost               3,104