Quarterly report [Sections 13 or 15(d)]

Summary of Significant Accounting Policies - Narrative (Details)

v3.25.3
Summary of Significant Accounting Policies - Narrative (Details)
$ in Thousands, € in Millions
1 Months Ended 9 Months Ended 12 Months Ended
May 31, 2024
USD ($)
May 31, 2024
EUR (€)
Sep. 30, 2025
USD ($)
segment
Sep. 30, 2024
USD ($)
Dec. 31, 2024
USD ($)
Product Information [Line Items]          
Number of operating segments | segment     1    
Number of reportable segments | segment     1    
Restricted cash     $ 2,046 $ 15,298 $ 15,400
Repayments of third-party advances     $ 7,820 $ (7,820) $ 7,800
Space NV          
Product Information [Line Items]          
Aggregate gross proceeds $ 4,900 € 4.5      
Equity method investment, gain on disposal $ 1,300