v3.26.3
Nature of business and organization - Organization and business overview (Details) - USD ($)
Dec. 07, 2023
Jun. 30, 2026
Sonic Auspice DC LLC    
Nature of business and organization    
Equity interest (in percent)   55.00%
Sonic Auspice DC LLC    
Nature of business and organization    
Ownership interest to be acquired (as a percent) 55.00%  
Total consideration $ 750