v3.26.1
Leases - Undiscounted cash flows of sales-type leases (Details) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Years ending December 31:    
2025 (remainder) $ 26  
2026 102  
2027 102  
2028 102  
2029 102  
2030 and thereafter 265  
Total minimum lease payments 699  
Less: unearned interest (203)  
Net investment in sales-type leases 496  
Net investment in sales-type leases during the period $ 0 $ 500