Annual report pursuant to Section 13 and 15(d)

Stock-based Compensation (Details Narrative)

v3.24.1
Stock-based Compensation (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
May 08, 2014
Dec. 31, 2023
Dec. 31, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Share-based payment award increase of shares offering date January 1, 2015    
Percentage for common stock outstanding 4.00%   4.00%
Number of option vested   24,507,007  
Option vested price per share   $ 1.18  
Option intrinsic value   $ 22  
Aggregate intrinsic price   $ 0.22  
Unrecognized share-based compensation   $ 7,836  
Share-based compensation weighted average period   2 years 7 months 6 days  
Outstanding options expire   All outstanding options expire  
Expiration period   10 years  
Vesting rights percentage   25.00%  
2013 Equity Compensation Plan [Member]      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Option granted description   granted at prices not less than 100% of the fair value  
Option term   The term of the options is no longer than ten years  
Number of common stock issued under plan   54,293,819  
2013 Equity Compensation Plan [Member] | Minimum [Member]      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Option vested period   3 years  
2013 Equity Compensation Plan [Member] | Maximum [Member]      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Option vested period   4 years