v3.25.4
Variable Interest Entities - Additional information (Detail) - USD ($)
$ in Thousands
1 Months Ended 12 Months Ended
Nov. 30, 2025
Nov. 30, 2024
Dec. 31, 2025
Dec. 31, 2024
Jul. 01, 2025
Oct. 31, 2024
Apr. 30, 2024
Variable Interest Entity [Line Items]              
Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Amount       $ 10,000      
Intellectual Property, Fair Value $ 100            
Gain on dissolution of a variable interest entity     $ 0 $ 1,166      
Total     2,384        
Intellectual Property [Member] | Termination Agreement [Member]              
Variable Interest Entity [Line Items]              
Total     $ 100        
PsyProtix, Inc. [Member]              
Variable Interest Entity [Line Items]              
Equity method investment, ownership percentage             100.00%
Kures [Member] | Termination Agreement [Member]              
Variable Interest Entity [Line Items]              
Equity method investment, ownership percentage           64.50%  
Gain on dissolution of a variable interest entity   $ 1,200          
Series A Preferred Stock [Member] | Kures [Member]              
Variable Interest Entity [Line Items]              
Equity method investment, ownership percentage     57.10%        
Minimum [Member] | PsyProtix, Inc. [Member]              
Variable Interest Entity [Line Items]              
Equity method investment, ownership percentage         25.00%