XML 48 R39.htm IDEA: XBRL DOCUMENT v3.23.1
ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND ESTIMATES (Details Narrative) - USD ($)
 3 Months Ended 12 Months Ended
May 26, 2022
Mar. 31, 2023
Mar. 31, 2022
Dec. 31, 2022
Dec. 22, 2022
Apr. 25, 2022
Dec. 31, 2021
Dec. 31, 2020
Stock issued during period shares acquisitions 7,048              
Warrants to purchase common stock               219,101
Class of Warrant or Right, Exercise Price of Warrants or Rights             $ 13.20 $ 40.70
Reverse Stock Split These warrants were subsequently exercised on September 13, 2022              
Impairment losses on construction-in-progress   $ 0 $ 0 $ 4,239,000        
Allowance for estimated returns   35,000 43,000          
Goodwill impairment charges   4,239,000   4,239,000        
Goodwill and Intangible Asset Impairment   0 0          
Accrued warranty liabilities   150,746   137,568        
Warranty costs   41,000 53,000          
Adjustment net of tax   $ 119,723          
Minimum [Member]                
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 5.136       $ 1.32 $ 6.00    
Minimum [Member] | Patents and Licenses [Member]                
Estimated useful lives   5 years            
Maximum [Member]                
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 6.00       $ 5.136 $ 7.195    
Maximum [Member] | Patents and Licenses [Member]                
Estimated useful lives   17 years            
General and Administrative Expense [Member]                
Other shipping and handling costs   $ 8,000 4,000          
Research and Development Expense [Member]                
Other shipping and handling costs   8,000 4,000          
Selling and Marketing Expense [Member]                
Other shipping and handling costs   8,000 4,000          
Shipping and Handling [Member]                
Other shipping and handling costs   66,000 $ 39,000          
Pre-funded Warrant [Member]                
Warrants to purchase common stock 331,464              
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 0.001              
Warrant [Member]                
Warrants to purchase common stock 67,619       67,620 67,619    
Class of Warrant or Right, Exercise Price of Warrants or Rights           $ 6.00    
Accrued warranty liabilities   151,000   138,000        
Warrant [Member] | Minimum [Member]                
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 11.10       $ 5.136 11.10    
Warrant [Member] | Maximum [Member]                
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 5.136       $ 1.32 $ 5.136    
Series A-1 Preferred Stock [Member]                
Stock issued during period shares acquisitions 2,232,861              
Series B Preferred Stock [Member]                
Stock issued during period shares acquisitions 381,786              
Nano Synex Ltd [Member]                
Stock issued during period shares acquisitions 350,000              
Reverse Stock Split these warrants were subsequently exercised on September 13, 2022              
Stock issued during period, value, acquisitions $ 1,904,989     10,400,000        
Voting interests acquired 52.80%              
Adjustment net of tax   $ 119,722   $ 50,721        
Nano Synex Ltd [Member] | Pre-funded Warrant [Member]                
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 0.001              
Nano Synex Ltd [Member] | Series A-1 Preferred Stock [Member]                
Stock issued during period shares acquisitions 2,232,861              
Nano Synex Ltd [Member] | Series B Preferred Stock [Member]                
Stock issued during period shares acquisitions 381,786              
Stock issued during period, value, acquisitions $ 600,000