v3.26.1
MERGER AND RELATED TRANSACTIONS - Additional Information (Details)
$ in Millions
6 Months Ended
Dec. 15, 2025
USD ($)
Aug. 15, 2025
USD ($)
shares
Jun. 30, 2026
USD ($)
Dec. 14, 2025
shares
Business Combination [Line Items]        
Amendment execution duration     45 days  
Customer Order Credit Agreement        
Business Combination [Line Items]        
Line of credit facility, maximum borrowing capacity     $ 18.3  
Cash Flow Credit Agreement        
Business Combination [Line Items]        
Line of credit facility, maximum borrowing capacity     30.0  
Motive GM Holdings II LLC        
Business Combination [Line Items]        
Business acquisition, number of common stock shares acquired (in shares) | shares   1,193,364   6,629,800
Business combination step acquisition equity interest issued or issuable value percentage       0.683
Goodwill, measurement period adjustment     0.1  
Motive GM Holdings II LLC | Customer Order Credit Agreement        
Business Combination [Line Items]        
Proceeds from customers $ 40.0   20.0  
Motive GM Holdings II LLC | Cash Flow Credit Agreement        
Business Combination [Line Items]        
Line of credit facility, maximum borrowing capacity $ 10.0   $ 30.0  
Motive GM Holdings II LLC | Union City, Indiana Manufacturing Facility And Campus        
Business Combination [Line Items]        
Sale leaseback transaction, gross proceeds, financing activities   $ 20.0