v3.25.2
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Details)
3 Months Ended 6 Months Ended
Jun. 30, 2025
USD ($)
shares
Jun. 30, 2024
USD ($)
shares
Jun. 30, 2025
USD ($)
Segment
shares
Jun. 30, 2024
USD ($)
shares
Dec. 31, 2024
USD ($)
Finite Lived Intangible Assets [Line Items]          
Revenues $ 16,961 $ 27,743 $ 32,585 $ 33,343  
Revenue from Contract with Customer, Product and Service [Extensible Enumeration] Products Products Products Products  
Revenue recognized     $ 3,929    
Accounts receivable, net balance $ 12,821   12,821   $ 0
Allowance for doubtful accounts $ 0   $ 0   $ 0
Shares omitted from loss per share, anti-dilutive | shares 400,000 112,000 708,000 76,000  
Number of reportable segment | Segment     1    
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]     srt:ChiefExecutiveOfficerMember    
Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description     The CODM uses Net Income to evaluate how to reinvest profits into the PV segment assets, research and development, employees, and other resources. The measure of segment assets is reported on the unaudited condensed Balance Sheet as total assets.    
Products          
Finite Lived Intangible Assets [Line Items]          
Revenues $ 16,961 $ 27,743 $ 32,585 $ 33,343  
Milestone and Engineering Arrangement          
Finite Lived Intangible Assets [Line Items]          
Revenue recognized 0 0 0 0  
Government Research and Development          
Finite Lived Intangible Assets [Line Items]          
Revenues $ 0 $ 0 $ 0 $ 0