Annual report pursuant to Section 13 and 15(d)

STOCKHOLDERS??? EQUITY (Details Narrative)

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STOCKHOLDERS’ EQUITY (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Feb. 10, 2021
Jul. 07, 2020
Jul. 02, 2020
Nov. 06, 2019
Dec. 31, 2021
Dec. 31, 2020
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Proceeds from exercise of warrants         $ 707 $ 1,174
Number of shares exercised        
Preferred stock, authorized         5,000,000 5,000,000
Treasury stock, shares         17,477 17,477
Treasury stock, value         $ 40 $ 40
Stock Repurchase Agreement [Member]            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Repurchase of common stock value       $ 500    
Maximum [Member]            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Preferred stock, authorized         5,000,000  
Private Placement [Member] | Institutional Investors [Member]            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Sale of Stock, Number of Shares Issued in Transaction     1,250,000      
Sale of Stock, Price Per Share     $ 2.25      
Common Stock [Member] | Underwritten Public Offering [Member]            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Sale of Stock, Number of Shares Issued in Transaction 750,000          
Sale of Stock, Consideration Received on Transaction $ 12,466          
Common Stock [Member] | Private Placement [Member]            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Sale of Stock, Number of Shares Issued in Transaction   1,250,000        
Common Stock [Member] | Private Placement [Member] | Securities Purchase Agreement [Member]            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Each investor received percentage of warrant exercisable on shares purchased     50.00%      
Net proceeds from sale of shares of common stock and warrants     $ 2,812      
Warrant [Member]            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Warrant to purchase shares of common stock         225,878 375,000
Proceeds from exercise of warrants         $ 707 $ 1,174
Number of shares exercised         120,000  
Stock issued during the period, cashless exercise option         61,644