v3.25.3
BASIS OF PRESENTATION AND CRITICAL ACCOUNTING POLICIES - Narrative (Details)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended
Jul. 11, 2025
Sep. 30, 2025
USD ($)
$ / shares
Jun. 30, 2025
USD ($)
Mar. 31, 2025
USD ($)
Sep. 30, 2024
USD ($)
Jun. 30, 2024
USD ($)
Mar. 31, 2024
USD ($)
Sep. 30, 2025
USD ($)
$ / shares
Sep. 30, 2024
USD ($)
Oct. 14, 2025
$ / shares
Dec. 31, 2024
USD ($)
$ / shares
Debt Instrument [Line Items]                      
Net Ioss   $ 82,381 $ 24,589 $ 9,533 $ 17,665 $ 44,221 $ 21,980 $ 116,503 $ 83,866    
Accumulated deficit   231,250           231,250     $ 114,747
Cash and cash equivalents   9,500           9,500      
Operating and finance lease obligations   $ 34,000           $ 34,000      
Common stock, par value (in dollars per share) | $ / shares   $ 0.0001           $ 0.0001     $ 0.0001
Reverse stock split 0.033                    
Subsequent Event                      
Debt Instrument [Line Items]                      
Common stock, par value (in dollars per share) | $ / shares                   $ 0.0001  
Floor Plan Credit Facility                      
Debt Instrument [Line Items]                      
Long term line of credit   $ 184,000           $ 184,000      
Mortgages                      
Debt Instrument [Line Items]                      
Debt obligations   $ 40,200           $ 40,200