v3.26.3
Note 3 - Significant Transactions (Details Textual)
Oct. 13, 2022
Jan. 13, 2022
Feb. 16, 2017
USD ($)
ft²
Mar. 10, 2016
USD ($)
$ / shares
shares
Sep. 30, 2026
shares
Jul. 03, 2026
USD ($)
Jul. 04, 2025
USD ($)
m²
Mar. 26, 2025
USD ($)
ft²
Oct. 16, 2024
shares
Dec. 31, 2022
Jan. 23, 2020
USD ($)
ft²
Oct. 26, 2016
USD ($)
$ / shares
shares
Area of Land (Square Foot) | ft²     41,000                  
Royalty Fee, Percentage of Net Sales   3.00%                    
Warrants in Connection with the 2016 Purchase Agreement [Member]                        
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) | shares       10,066,809                
The 2016 Purchase Agreement [Member]                        
Common Stock Purchase Agreement, Number of Shares Authorized to Issue and Sell to Investors (in shares) | shares       405,000,000                
Common Stock Purchase Agreement, Value of Shares Authorized to Issue and Sell to Investors       $ 63,400,000                
Stock Issued During Period, Shares, New Issues (in shares) | shares       105,000,000                
Stock Issued During Period, Value, New Issues       $ 8,400,000                
Sale of Stock, Price Per Share (in dollars per share) | $ / shares       $ 0.08                
Common Stock Purchase Agreement, Purchase Price per Share, After Satisfaction of Certain Conditions (in dollars per share) | $ / shares                       $ 0.15
Common Stock Purchase Agreement, the Other Purchase Price per Share, No Later than 90 Days after Satisfaction of Certain Conditions (in dollars per share) | $ / shares                       $ 0.25
Common Stock Purchase Agreement, Value of Shares Authorized to Be Purchased No Later than 90 Days after Satisfaction of Certain Conditions                       $ 55,000,000
Common Stock Purchase Agreement, Investor Shares Sold, Shares (in shares) | shares                 179,787,888      
Common Stock Purchase Agreement, Investors Shares Remaining (in shares) | shares         225,212,112              
The 2016 Purchase Agreement [Member] | Common Stock, Purchase Price per Share of $0.15 [Member]                        
Common Stock Purchase Agreement, Remaining Number of Shares to be Purchased, After the Satisfaction of Certain Conditions (in shares) | shares                       200,000,000
The 2016 Purchase Agreement [Member] | Common Stock, Purchase Price per Share of $0.25 [ Member]                        
Common Stock Purchase Agreement, Remaining Number of Shares to be Purchased, After the Satisfaction of Certain Conditions (in shares) | shares                       100,000,000
Light Industrial and Office Building [Member]                        
Area of Real Estate Property (Square Metre) | ft²               40,090     32,534  
Lessor, Operating Lease, Term of Contract (Month)               5 years     62 months  
Lessor, Operating Lease Receivable, Per Month Initially               $ 51,716     $ 32,534,000  
Lessor, Operating Lease Receivable Per Month Maximum               $ 58,000     $ 54,000,000  
Percentage Of Common Operating Expresses Paid By Tenant               98.00%     79.00%  
Hangzhou Lease [Member]                        
Area of Real Estate Property (Square Metre) | m²             6,600          
Lease Termination Fees Paid           $ 149,000            
Hangzhou Feifeng Liquidmetal [Member]                        
Joint Venture, Formation, Initial Capital, Capitalized             $ 6,000,000          
Mr. Liu [Member] | Hangzhou Feifeng Liquidmetal [Member]                        
Joint Venture, Formation, Initial Capital, Capitalized             1,800,000          
Liquidmetal Asia [Member] | Hangzhou Feifeng Liquidmetal [Member]                        
Joint Venture, Formation, Initial Capital, Capitalized             $ 4,200,000          
Valencia Circle, LLC [Member]                        
Payments to Acquire Buildings     $ 7,818,000                  
ATJ [Member]                        
Sublicense Agreement, Term (Year) 3 years                      
Sublicense Agreement, Term Extension (Year) 3 years                      
Hangzhou Feifeng Liquidmetal [Member] | Mr. Liu [Member]                        
Equity Method Investment, Ownership Percentage             30.00%          
Liquidmetal Asia [Member]                        
Subsidiary, Ownership Percentage, Parent             70.00%          
Liquidmetal Golf [Member]                        
Subsidiary, Ownership Percentage, Parent                   79.00%