v3.26.1
Stock-Based Compensation (Details) - USD ($)
1 Months Ended 6 Months Ended 12 Months Ended
Feb. 28, 2026
Aug. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Oct. 02, 2025
Dec. 14, 2018
Stock-based Compensation [Line Items]              
Vesting period     4 years        
Stock-based compensation expense (in Dollars)     $ 16,747 $ 0      
Number of shares in exchange of warrant exercise   6,008,589          
Intrinsic value of vested and outstanding     $ 2,300,000        
Legacy Reshape Plans [Member]              
Stock-based Compensation [Line Items]              
Number of shares in exchange of warrant exercise     817        
Legacy Reshape Plans [Member]              
Stock-based Compensation [Line Items]              
Common stock granted options to purchase         1    
2025 VHI PLAN [Member]              
Stock-based Compensation [Line Items]              
Options life     10 years        
Future compensation cost     $ 119,000        
2018 ESOP PLAN [Member]              
Stock-based Compensation [Line Items]              
Common stock were reserved             1,719,720
2025 Stock Option Plan [Member]              
Stock-based Compensation [Line Items]              
Common stock were reserved   2,800,000          
Share-Based Payment Arrangement, Option [Member] | 2025 Stock Option Plan [Member]              
Stock-based Compensation [Line Items]              
Common stock granted options to purchase   2,705,779          
Exercise price per share (in Dollars per share)   $ 0.41          
Minimum [Member] | Legacy Reshape Plans [Member]              
Stock-based Compensation [Line Items]              
Exercise prices per share (in Dollars per share)     $ 0.92        
Maximum [Member] | Legacy Reshape Plans [Member]              
Stock-based Compensation [Line Items]              
Exercise prices per share (in Dollars per share)     $ 46,400        
Common Stock [Member]              
Stock-based Compensation [Line Items]              
Price per share (in Dollars per share) $ 4.97            
Common stock granted options to purchase 75,400   1,725,211        
Common Stock [Member] | 2025 VHI PLAN [Member]              
Stock-based Compensation [Line Items]              
Issuance of shares available for grant 1,725,211         2,000,000  
Price per share (in Dollars per share) $ 0.66            
Common Stock [Member] | Share-Based Payment Arrangement, Option [Member] | 2025 Stock Option Plan [Member]              
Stock-based Compensation [Line Items]              
Common stock granted options to purchase   57,122          
Exercise price per share (in Dollars per share)   $ 0.41