v3.26.1
DEBT - Shareholder Loans (Details)
€ in Thousands, SFr in Thousands, $ in Thousands
6 Months Ended
Jun. 30, 2026
USD ($)
Jun. 30, 2026
CHF (SFr)
Jun. 30, 2026
EUR (€)
Dec. 31, 2025
USD ($)
Dec. 31, 2025
CHF (SFr)
Dec. 31, 2025
EUR (€)
Debt Instrument [Line Items]            
Long-term debt $ 617,679     $ 594,958    
Shareholder loan            
Debt Instrument [Line Items]            
Debt instrument, term 90 days          
Shareholder loan | PCS Holding AG            
Debt Instrument [Line Items]            
Long-term debt   SFr 13,563 € 15,000   SFr 13,563 € 15,000
Shareholder loan | PCS Holding AG | U.S.            
Debt Instrument [Line Items]            
Long-term debt $ 16,754     17,110    
Shareholder loan | PCS Holding AG | Europe            
Debt Instrument [Line Items]            
Long-term debt 17,091     17,626    
Shareholder loan | Gebuka AG            
Debt Instrument [Line Items]            
Long-term debt   SFr 10,000 € 10,000   SFr 10,000 € 10,000
Shareholder loan | Gebuka AG | U.S.            
Debt Instrument [Line Items]            
Long-term debt 12,353     12,615    
Shareholder loan | Gebuka AG | Europe            
Debt Instrument [Line Items]            
Long-term debt $ 11,394     $ 11,750