v3.26.3
Significant Accounting Policies (Details)
$ in Thousands
9 Months Ended 12 Months Ended
Sep. 30, 2026
USD ($)
Segments
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Sep. 30, 2025
USD ($)
Significant Accounting Policies [Line Items]        
Reportable segments | Segments 2      
Contract assets    
Deferred revenue     $ 262
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration] Chief Executive Officer      
Minimum [Member]        
Significant Accounting Policies [Line Items]        
Service period 1 year      
Maximum [Member]        
Significant Accounting Policies [Line Items]        
Service period 4 years      
Educational programs and services [Member]        
Significant Accounting Policies [Line Items]        
Deferred recognized revenue   $ 262 $ 345  
Discontinued Operations, Disposed of by Sale [Member] | Minimum [Member]        
Significant Accounting Policies [Line Items]        
Transaction price range $ 3      
Contract price 30      
Discontinued Operations, Disposed of by Sale [Member] | Maximum [Member]        
Significant Accounting Policies [Line Items]        
Transaction price range 5      
Contract price $ 35