v3.26.3
Basis of Presentation (Details) - USD ($)
6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2024
Dec. 31, 2023
Jun. 01, 2026
Basis of Presentation [Line Items]          
Interest expense $ 14,000 $ 40,000      
Interest expense   10,691      
Revision of Prior Period, Adjustment [Member]          
Basis of Presentation [Line Items]          
Interest expense     $ 14,563 $ 4,884  
IC'Alps SAS          
Basis of Presentation [Line Items]          
Percentage of outstanding shares acquired         100.00%
Acquisition of Wecan Group SA [Member]          
Basis of Presentation [Line Items]          
Percentage of outstanding shares acquired         55.50%
SEALSQ [Member]          
Basis of Presentation [Line Items]          
Interest expense   $ 30,138