v3.26.1
Summary of Significant Accounting Policies (Narrative) (Details)
$ in Thousands
1 Months Ended 6 Months Ended
May 31, 2026
USD ($)
Sep. 30, 2025
USD ($)
Jun. 30, 2025
USD ($)
Apr. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
segment
Dec. 31, 2025
USD ($)
Subsidiary or Equity Method Investee [Line Items]            
Number of operating segments | segment         1  
Customer deposits         $ 300 $ 300
Warranty liability         600 $ 500
Working capital         $ 396,500  
Underwritten Public Offering            
Subsidiary or Equity Method Investee [Line Items]            
Sale of stock, gross proceeds     $ 46,800 $ 30,000    
September Registered Direct Offering            
Subsidiary or Equity Method Investee [Line Items]            
Sale of stock, gross proceeds $ 258,800 $ 172,500