v3.26.3
Revenue - Schedule of Disaggregation of Revenue (Details) - USD ($)
$ in Thousands
 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue $ 11,434 $ 5,293
At one point in time [Member]    
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue 8,600 4,944
Over time [Member]    
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue 2,834 349
Semiconductors segment [Member]    
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue 8,603 4,825
Semiconductors segment [Member] | Secure Chips [Member]    
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue 8,436 4,710
Semiconductors segment [Member] | Certificates [Member]    
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue 167 115
Semiconductors segment [Member] | At one point in time [Member]    
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue 8,576 4,818
Semiconductors segment [Member] | At one point in time [Member] | Secure Chips [Member]    
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue 8,436 4,710
Semiconductors segment [Member] | At one point in time [Member] | Certificates [Member]    
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue 140 108
Semiconductors segment [Member] | Over time [Member]    
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue 27 7
Semiconductors segment [Member] | Over time [Member] | Certificates [Member]    
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue 27 7
ASIC segment [Member]    
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue 2,504
ASIC segment [Member] | ASIC Design [Member]    
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue 2,500  
ASIC segment [Member] | ASIC Production [Member]    
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue 4  
ASIC segment [Member] | At one point in time [Member]    
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue 4  
ASIC segment [Member] | At one point in time [Member] | ASIC Production [Member]    
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue 4  
ASIC segment [Member] | Over time [Member]    
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue 2,500  
ASIC segment [Member] | Over time [Member] | ASIC Design [Member]    
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue 2,500  
Non-reportable segments [Member]    
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue 327 468
Non-reportable segments [Member] | At one point in time [Member]    
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue 20 126
Non-reportable segments [Member] | Over time [Member]    
Schedule of Contract Assets, Deferred Revenue and Contract Liability [Line Items]    
Total revenue $ 307 $ 342