XML 61 R51.htm IDEA: XBRL DOCUMENT v3.22.1
Note 10 - Share-based Compensation (Details Textual) - USD ($)
$ / shares in Units, Pure in Thousands, $ in Thousands
1 Months Ended 3 Months Ended 12 Months Ended
Apr. 19, 2022
Apr. 30, 2022
Jan. 31, 2022
Jun. 30, 2021
Jun. 30, 2020
May 31, 2019
Jan. 31, 2019
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Mar. 31, 2017
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)               104,000      
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in dollars per share)               $ 3.55      
Share-Based Payment Arrangement, Option [Member]                      
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate               0.00% 0.00% 0.00%  
Restricted Stock Units (RSUs) [Member]                      
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)               2 years 18 days      
The 2017 Stock Incentive Plan [Member]                      
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in shares)       7,500,000 6,000,000           2,000,000
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized (in shares)       1,500,000 1,900,000 2,100,000          
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in shares)               1,528,306      
Share-Based Payment Arrangement, Accelerated Cost     $ 242                
Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount               $ 1,826      
The 2017 Stock Incentive Plan [Member] | Subsequent Event [Member]                      
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in shares)   9,000,000                  
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized (in shares)   1,500,000                  
The 2017 Stock Incentive Plan [Member] | Share-Based Payment Arrangement, Option [Member]                      
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)               2 years 2 months 12 days      
The 2017 Stock Incentive Plan [Member] | Restricted Stock Units (RSUs) [Member]                      
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)               2 years 18 days      
Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount               $ 1,422      
The 2017 Stock Incentive Plan [Member] | Restricted Stock Units (RSUs) [Member] | Officers and Employees [Member]                      
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)             3 years        
The 2017 Stock Incentive Plan [Member] | RSU Award Vesting in One Year [Member] | Chief Executive Officer [Member] | Subsequent Event [Member]                      
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year) 1 year                    
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Granted (in shares) 17,301                    
The 2017 Stock Incentive Plan [Member] | RSU Award Vesting Over Three Year [Member] | Chief Executive Officer [Member] | Subsequent Event [Member]                      
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year) 3 years                    
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Granted (in shares) 233,564                    
The 2017 Stock Incentive Plan [Member] | RSU Award Vesting Over Three Year [Member] | President [Member] | Subsequent Event [Member]                      
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year) 3 years                    
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Granted (in shares) 175,173                    
The 2017 Stock Incentive Plan [Member] | Non-qualified Stock Options [Member] | Chief Executive Officer [Member] | Subsequent Event [Member]                      
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year) 3 years                    
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period (Year) 10 years                    
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares) 475,662                    
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in dollars per share) $ 2.89                    
The 2017 Stock Incentive Plan [Member] | Non-qualified Stock Options [Member] | President [Member] | Subsequent Event [Member]                      
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year) 3 years                    
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period (Year) 10 years                    
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares) 356,747                    
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in dollars per share) $ 2.89                    
The 2017 Stock Incentive Plan [Member] | Non-qualified Performance-based Stock Option [Member] | Chief Executive Officer [Member] | Subsequent Event [Member]                      
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period (Year) 10 years                    
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares) 921,832                    
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in dollars per share) $ 2.89                    
The 2017 Stock Incentive Plan [Member] | Non-qualified Performance-based Stock Option [Member] | President [Member] | Subsequent Event [Member]                      
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period (Year) 10 years                    
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares) 692,398                    
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in dollars per share) $ 2.89