Quarterly report pursuant to Section 13 or 15(d)

Stock Based Compensation (Details Narrative)

v3.20.2
Stock Based Compensation (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
 9 Months Ended 12 Months Ended
Apr. 30, 2020
Feb. 17, 2020
Jan. 07, 2020
Jan. 02, 2020
Jan. 07, 2019
Jan. 02, 2019
Jun. 28, 2020
Sep. 29, 2019
Shares outstanding             8,761,626 8,436,422
Three Directors and Officers [Member]                
Number of shares issued during the period, shares         55,565      
Vested restricted stock units issued net of tax withholding         $ 37      
Vested restricted stock units issued net of tax withholding, shares         82,500      
One Directors and Two Officers [Member]                
Number of shares issued during the period, shares     59,447          
Vested restricted stock units issued net of tax withholding     $ 54          
Vested restricted stock units issued net of tax withholding, shares     84,500          
Three Independent Directors [Member]                
Number of non-vested shares granted       100,000        
Vesting period of shares 5 years     5 years        
Restricted shares description       An effective date of January 1, 2020, in addition to granting 100,000 restricted shares to each independent director which shall vest at a rate of 20% per year (20,000 shares) each January 1st, over the next five years, through January 1, 2025.        
Share-based compensation vesting percentage       20.00%        
Stock issued during period shares share based compensation 300,000              
Stock issued during period value share based compensation $ 525              
Shares issued price per share $ 1.75              
Three Independent Directors [Member] | Minimum [Member]                
Share based compensation $ 22              
Three Independent Directors [Member] | Maximum [Member]                
Share based compensation $ 36              
2009 Stock Option Plan [Member]                
Number of share authorized             75,000  
Fully vested stock options outstanding             25,000 25,000
Exercise price               $ 10
Expiration date               Dec. 18, 2020
Stock options repurchased price per share             $ 0.01  
Total transaction amount             $ 250  
Number of remaining options, shares granted              
Shares outstanding              
2016 Restricted Stock Unit Plan [Member]                
Vesting period of shares   3 years       3 years    
Stock price at grant date   $ 2.13       $ 1.32    
Amortization of grant date fair market value   $ 107       $ 264    
2016 Restricted Stock Unit Plan [Member] | Mr.Danny Schoening [Member]                
Number of non-vested shares granted           150,000    
Vesting period of shares           3 years    
Vesting percentage, next twelve months           34.00%    
Vesting percentage, thereafter           33.00%    
2016 Restricted Stock Unit Plan [Member] | Mr.Karen Hawkins [Member]                
Number of non-vested shares granted           50,000    
Vesting period of shares           3 years    
Vesting percentage, next twelve months           34.00%    
Vesting percentage, thereafter           33.00%    
2016 Restricted Stock Unit Plan [Member] | Bill Gates [Member]                
Number of non-vested shares granted   50,000            
Vesting period of shares   3 years            
Vesting percentage, next twelve months   34.00%            
Vesting percentage, thereafter   33.00%