Annual report [Section 13 and 15(d), not S-K Item 405]

Stock-Based Compensation (Details Narrative)

v3.26.1
Stock-Based Compensation (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2022
Mar. 31, 2020
Mar. 31, 2019
Sep. 02, 2016
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Stock-based compensation $ 255 $ 224        
Stock based compensation options exercised 44          
Equity Option [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Unrecognized compensation costs $ 225          
Weighted average amortization period 1 year 6 months          
Aggregate intrinsic value per share $ 2.13 $ 2.19        
Plan 2016 [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Shares initially authorized for issuance           2,222
Increase in shares authorized for issuance 130,741 62,429 8,372 5,266 243  
Shares available for future issuance 31,777          
Plan 2021 [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Increase in shares authorized for issuance 50,000          
Shares available for future issuance 800          
Plan 2024 [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Increase in shares authorized for issuance 50,000          
Shares available for future issuance 49,713          
Plan 2024 [Member] | Board of Directors Chairman [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Increase in shares authorized for issuance 81,713