v3.26.1
COMMITMENTS AND CONTINGENCIES - Additional information (Details) - Financial Guarantee
€ in Millions, $ in Millions
Jun. 30, 2026
EUR (€)
Jun. 30, 2026
USD ($)
Dec. 31, 2025
EUR (€)
Dec. 31, 2025
USD ($)
Santander Bank and MVC Automotive Group GmbH        
Guarantor Obligations [Line Items]        
Guarantor obligations € 6.0 $ 6.9 € 4.0 $ 4.7
Erste Bank And MCV Automotive Group Gmbh        
Guarantor Obligations [Line Items]        
Guarantor obligations     € 6.0 $ 7.0