Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation and Warrants - Narrative (Details)

v3.23.2
Stock-Based Compensation and Warrants - Narrative (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended
Sep. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Stock-based compensation       $ 2,554 $ 1,790
Shares available for purchase   125,000   125,000  
Warrants available   0   0  
Warrants maximum exercise price   $ 1.63      
Granted (in shares)       260,386  
Risk-free interest rate 3.31%        
Class of Warrant or Right, Outstanding   0   0  
General and Administrative Expense.          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Stock-based compensation   $ 1,200 $ 900 $ 2,600 1,800
Restricted Stock          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Unrecognized compensation cost related to non-vested awards   9,100   $ 9,100  
Unrecognized compensation cost, recognition period       2 years 6 months  
CEO RSUs          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Stock-based compensation   200   $ 400  
Granted (in shares) 500,000        
Contractual term 48 months        
Common stock value $ 6.95        
Volatility 73.00%        
Fair value of RSU $ 2,900        
Milestone-Based Options          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Stock-based compensation   $ 200   $ 400  
Equity Incentive Plan 2019          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Shares available for issuance   3,501,668   3,501,668  
Director | Restricted Stock          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Stock-based compensation   $ 100 $ 100 $ 300 $ 200