XML 72 R65.htm IDEA: XBRL DOCUMENT v3.24.3
Stock-based Compensation - Narrative (Details) - USD ($)
3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Mar. 08, 2022
Sep. 30, 2024
Sep. 30, 2023
Jun. 30, 2020
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Share-based compensation nonvested shares   0     0    
Employee Stock Option              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Options issued to purchase shares of common stock 630,000     280,000      
Vesting period 5 years     5 years      
Strike price $ 4.53     $ 3.81      
Estimated grant date fair value of options issued to purchase shares of common stock $ 612,000     $ 290,000      
Expiration date Mar. 08, 2032     Jun. 30, 2030      
Share-based compensation expense   $ 8,000 $ 44,000   $ 62,000 $ 130,000  
Share-based compensation expense not yet recognized   $ 132,000     $ 132,000    
Share-based compensation nonvested shares   169,000     169,000    
Stock options volatility rate 65.04%            
Options exercisable term 5 years            
Risk free interest rate term of options 5 years            
Risk free interest rate of options 1.80%            
Market value of stock $ 2.4            
Restricted Stock Units (RSUs)              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Share-based compensation expense   $ 0 $ 0   $ 0 $ 17,000  
Restricted Stock Units (RSUs) | 2015 Omnibus Incentive Plan              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Shares granted in period (in shares)             70,000
Shares granted in period             $ 404,000
Share-based compensation nonvested shares   0     0