XML 52 R43.htm IDEA: XBRL DOCUMENT v3.22.2.2
Equity - Inducement Stock Options (Details) - USD ($)
shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Granted (in shares)     88    
Compensation expense $ 27 $ (85) $ 84 $ 344  
Inducement Stock Options          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Fair value of the non-qualified stock options         $ 176
Compensation expense     $ 0 $ 13  
Inducement Stock Options | Non-Qualified Stock Option | Chief Executive Officer          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Granted (in shares)         341