Quarterly report [Sections 13 or 15(d)]

Summary of Significant Accounting Policies - Summary of Customers Whose Revenue and Accounts Receivable Balances (Detail)

v3.26.1
Summary of Significant Accounting Policies - Summary of Customers Whose Revenue and Accounts Receivable Balances (Detail) - Customer Concentration Risk
 3 Months Ended 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Revenue Benchmark      
Concentration Risk [Line Items]      
Concentration risk percentage 100.00% 100.00%  
Customer A | Revenue Benchmark      
Concentration Risk [Line Items]      
Concentration risk percentage [1] 30.00% 15.00%  
Customer B | Revenue Benchmark      
Concentration Risk [Line Items]      
Concentration risk percentage [2] 13.00%    
Customer C | Revenue Benchmark      
Concentration Risk [Line Items]      
Concentration risk percentage [2] 10.00%    
Customer C | Accounts Receivable      
Concentration Risk [Line Items]      
Concentration risk percentage 19.00%   34.00%
Customer D | Revenue Benchmark      
Concentration Risk [Line Items]      
Concentration risk percentage [2]   10.00%  
Customer E | Accounts Receivable      
Concentration Risk [Line Items]      
Concentration risk percentage [2] 14.00%    
Customer F | Accounts Receivable      
Concentration Risk [Line Items]      
Concentration risk percentage [2] 12.00%    
Customer G | Accounts Receivable      
Concentration Risk [Line Items]      
Concentration risk percentage [2]     11.00%
[1] Consists of multiple U.S. government agencies, of which one government agency represented greater than 10% of total revenue for the three months ended March 31, 2026. No government agency represented greater than 10% of total revenue for the three months ended March 31, 2025.
[2] Revenue from customer was less than 10% of total revenue during the applicable period or accounts receivable from customer were less than 10% of total accounts receivable as of the applicable period.