v3.26.1
Equity - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
 1 Months Ended 3 Months Ended 6 Months Ended
Jul. 22, 2026
May 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jul. 06, 2026
Dec. 31, 2025
Jul. 03, 2025
Class of Stock [Line Items]                
Common stock, shares authorized     50,000,000   50,000,000   50,000,000  
Common stock, shares issued     2,486,140   2,486,140   2,349,480  
Shares issued as consideration for board service fees, consulting services and salary     $ 190 $ 112 $ 275      
Aggregate offering price       $ 998        
Common stock aggregate fair value     $ 2   $ 2   $ 2  
Subsequent Event [Member]                
Class of Stock [Line Items]                
Aggregate offering price $ 5,000              
2020 Equity Incentive Plan [Member]                
Class of Stock [Line Items]                
Common stock, shares authorized     601,774   601,774      
2020 Equity Incentive Plan [Member] | Subsequent Event [Member]                
Class of Stock [Line Items]                
Common stock reserved for future issuance           1,000,000    
Minimum [Member] | 2020 Equity Incentive Plan [Member]                
Class of Stock [Line Items]                
Common stock, shares authorized               130,745
Maximum [Member] | 2020 Equity Incentive Plan [Member]                
Class of Stock [Line Items]                
Common stock, shares authorized               1,130,745
Equit yPurchase Agreement [Member]                
Class of Stock [Line Items]                
Equity Line of Credit percentage   97.00%            
Equity Line of Credit [Member]                
Class of Stock [Line Items]                
Common stock shares sold         30,598      
Gross proceeds         $ 74      
Transaction costs and fees         4      
Cash proceeds from sale of equity         $ 70      
Equity Line of Credit [Member] | Maximum [Member]                
Class of Stock [Line Items]                
Common stock period   24 months            
Common stock aggregate fair value   $ 25,000            
Board of Directors [Member] | Services Rendered [Member]                
Class of Stock [Line Items]                
Common stock, shares issued     106,532   106,532      
Aggregate offering price         $ 273      
Shares price, per share     $ 0.001   $ 0.001      
Series A-1 Preferred Stock                
Class of Stock [Line Items]                
Undeclared cumulative dividends         $ 64      
Series A-2 Preferred Stock                
Class of Stock [Line Items]                
Undeclared cumulative dividends         $ 89      
Series A-1and Series A-2 Convertible Preferred Stock                
Class of Stock [Line Items]                
Percentage of preferred stock dividends payablein shares         10.00%