v3.26.1
Related Party Transactions (Details)
 1 Months Ended 3 Months Ended 6 Months Ended
Apr. 16, 2026
USD ($)
$ / shares
shares
Jan. 31, 2026
USD ($)
Feb. 28, 2026
ft²
Feb. 28, 2023
USD ($)
ft²
Jul. 31, 2022
ft²
Dec. 31, 2018
ft²
Aug. 31, 2018
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
Related Party Transaction [Line Items]                        
Operating lease right-of-use asset               $ 37,739,000   $ 37,739,000   $ 39,888,000
Operating lease liability               79,009,000   79,009,000   $ 83,253,000
Non-cash rent expense                   2,149,000 $ 2,277,000  
April 2026 Public Offering                        
Related Party Transaction [Line Items]                        
Shares sold in offering (in shares) | shares 100,200,000                      
Offering price (in dollars per share) | $ / shares $ 2.00                      
Underwriting discount (in dollars per share) | $ / shares $ 0.12                      
Related Party | Sublease Agreement | Bellco                        
Related Party Transaction [Line Items]                        
Area of office space (in square feet) | ft²     1,944 2,218                
Area of office space (in square feet) | ft²         737              
Sublease, term of contract (in months)       115 months                
Operating lease right-of-use asset               1,900,000   1,900,000    
Operating lease liability               1,900,000   1,900,000    
Operating lease, base rent and security deposit, payment       $ 200,000                
Non-cash rent expense               100,000 $ 100,000 200,000 200,000  
Related Party | Consulting Agreements | Bellco                        
Related Party Transaction [Line Items]                        
Related party transaction service fee increased percentage   2.00%                    
Related party transaction monthly service fees increased   $ 41,021                    
Cost of revenue               $ 200,000 $ 200,000 $ 400,000 $ 400,000  
Related Party | Consulting Agreements | Bellco | Maximum                        
Related Party Transaction [Line Items]                        
Related party transaction compensation percentage             60.00%          
Related Party | Consulting Agreements | Bellco | Payments Commencing January 2021                        
Related Party Transaction [Line Items]                        
Related party transaction monthly payment in arrears             $ 40,217          
Related Party | Co-Manager Agreement | TPG Capital BD, LLC | April 2026 Public Offering                        
Related Party Transaction [Line Items]                        
Shares sold in offering (in shares) | shares 3,807,600                      
Offering price (in dollars per share) | $ / shares $ 1.88                      
Underwriting discount $ 500,000                      
CALIFORNIA | Related Party | Sublease Agreement | Bellco                        
Related Party Transaction [Line Items]                        
Area of office space (in square feet) | ft²           1,293            
Operating lease term (in months)           3 years