v3.26.1
Segment Reporting - Additional Information (Detail) - Segment
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Number of reportable segments     1    
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]     srt:ChiefExecutiveOfficerMember    
Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description     Net income or net loss as reported on the consolidated statement of comprehensive income or loss is the measure of segment profit or loss used by the CODM in allocating resources and assessing performance.    
Concentration Risk, Percentage 100.00% 100.00% 100.00% 100.00%  
Minimum | Sales Revenue | Customer Concentration Risk          
Concentration Risk, Percentage 10.00% 10.00% 10.00% 10.00%  
One Customer | Accounts Receivable | Customer Concentration Risk          
Concentration Risk, Percentage     10.00%    
No One Customer | Accounts Receivable | Customer Concentration Risk          
Concentration Risk, Percentage         10.00%