v3.26.3
Stockholders' Equity - Additional Information (Detail)
 1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 04, 2026
USD ($)
$ / shares
shares
Apr. 27, 2026
$ / shares
shares
Apr. 17, 2026
$ / shares
shares
Mar. 31, 2024
USD ($)
$ / shares
shares
Sep. 30, 2026
USD ($)
yr
$ / shares
shares
Jun. 30, 2026
shares
Sep. 30, 2025
shares
Jun. 30, 2025
shares
Sep. 30, 2026
USD ($)
yr
$ / shares
shares
Sep. 30, 2025
USD ($)
shares
Dec. 31, 2025
USD ($)
$ / shares
shares
Dec. 31, 2024
USD ($)
$ / shares
shares
Mar. 31, 2026
shares
Mar. 31, 2025
shares
Dec. 31, 2023
shares
Class of Stock [Line Items]                              
Number of Common Shares Authorized to Issue         300,000,000       300,000,000   300,000,000        
Preferred Stock, Shares Authorized         10,000,000       10,000,000   10,000,000        
par value of common stock | $ / shares         $ 0.0001       $ 0.0001   $ 0.0001 $ 0.0001      
Preferred Stock, Par or Stated Value Per Share | $ / shares         $ 0.0001       $ 0.0001   $ 0.0001        
Common Stock, Shares, Issued 112,790       8,026,384       8,026,384   3,632,165 3,627,242      
Common Stock, Shares, Outstanding         8,026,384       8,026,384   3,632,165 3,627,242      
Proceeds from Stock Options Exercised | $                 $ 24,000 $ 10,000 $ 10,218        
Stock Issued During Period, Shares, New Issues     21.88           1,032,550            
Treasury Stock, Value, Acquired, Cost Method | $ $ 1,100,000                            
Treasury Stock, Value | $         $ 0       $ 0   $ 0        
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures 505,098                            
Class of Warrant or Right, Number of Securities Called by Warrants or Rights         101,619       101,619            
Adjustments to Additional Paid in Capital, Warrant Issued | $ $ 1,462,000                            
Grant Date Fair Value Per Warrant Share | $ / shares $ 14.39                            
Preferred Stock, Shares Issued         0       0   0        
Preferred Stock, Shares Outstanding         0       0   0        
Common Stock, Voting Rights                 Holders of Common Stock are entitled to one vote per share            
Dividends | $                 $ 0            
Payments of Stock Issuance Costs | $                 3,784,000 $ 0          
Proceeds from Issuance of Convertible Preferred Stock | $                     $ 38,200,000 $ 4,986,059      
Share Price | $ / shares     $ 0.0002                        
Temporary Equity, Carrying Amount, Attributable to Parent | $         $ 0       $ 0   $ 38,173,000        
Preferred Stock, Convertible, Conversion Ratio 1                            
Stock issued during period, Shares, conversion of convertible securities 2,488,103       2,488,103                    
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period                 11,679            
Measurement Input, Share Price [Member]                              
Class of Stock [Line Items]                              
Warrants and Rights Outstanding, Measurement Input         27.5       27.5            
Measurement Input, Exercise Price [Member]                              
Class of Stock [Line Items]                              
Warrants and Rights Outstanding, Measurement Input         33       33            
Measurement Input, Expected Term [Member]                              
Class of Stock [Line Items]                              
Warrants and Rights Outstanding, Measurement Input | yr         7       7            
Measurement Input, Risk Free Interest Rate [Member]                              
Class of Stock [Line Items]                              
Warrants and Rights Outstanding, Measurement Input         0.0465       0.0465            
Measurement Input, Expected Dividend Payment [Member]                              
Class of Stock [Line Items]                              
Warrants and Rights Outstanding, Measurement Input         0       0            
Placement Agent Warrants [Member]                              
Class of Stock [Line Items]                              
Class of Warrant or Right, Number of Securities Called by Warrants or Rights 101,619                            
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares $ 33                            
Unite's Stockholders Member                              
Class of Stock [Line Items]                              
Common Stock, Shares, Outstanding 1,000,000       1,000,000       1,000,000            
WUV 1 Limited Partnership [Member]                              
Class of Stock [Line Items]                              
Stockholder Ownership Percentage 5.00%                            
Series Seed 1 Convertible Preferred Stock [Member]                              
Class of Stock [Line Items]                              
Temporary Equity, Shares Issued         0       0   0        
Preferred Stock, Shares Issued                     3,876,721        
Preferred Stock, Shares Outstanding 3,876,721                            
Temporary Equity, Shares Outstanding 3,876,721       3,876,721       3,876,721            
Share Price | $ / shares $ 9.7557                            
Temporary Equity, Carrying Amount, Attributable to Parent | $         $ 0       $ 0   $ 37,673,000        
Series Seed 2 Convertible Preferred Stock [Member]                              
Class of Stock [Line Items]                              
Temporary Equity, Shares Issued         0       0   0        
Preferred Stock, Shares Issued                     64,065        
Preferred Stock, Shares Outstanding 64,065                            
Temporary Equity, Shares Outstanding 64,065       64,065       64,065   64,065        
Share Price | $ / shares $ 7.80456                            
Temporary Equity, Carrying Amount, Attributable to Parent | $         $ 0       $ 0   $ 500,000        
Convertible Preferred Stock [Member]                              
Class of Stock [Line Items]                              
Preferred Stock, Shares Outstanding         0       0            
Payments of Stock Issuance Costs | $                     $ 100,000        
Temporary Equity, Carrying Amount, Attributable to Parent | $ $ 38,200,000                            
Conversion of Stock, Shares Converted 3,940,786                            
Common Stock [Member]                              
Class of Stock [Line Items]                              
Number of Common Shares Authorized to Issue                     7,576,476        
Stock Repurchased During Period, Shares 505,098                            
Treasury Stock, Value, Acquired, Cost Method | $ $ 1,100,000                            
Preferred Stock, Shares Outstanding         0       0            
Share Price | $ / shares $ 2.09                            
Stock issued during period, Shares, conversion of convertible securities 2,488,103                            
Pre Merger Shares [Member]                              
Class of Stock [Line Items]                              
Stock Repurchased During Period, Shares 800,000 218,750                          
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures 800,000                            
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period                 18,500            
Restricted Stock [Member]                              
Class of Stock [Line Items]                              
Stock Repurchased During Period, Shares   138,113                          
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights The shares vest over three years from the vesting start date, with no shares vesting before the second anniversary of the vesting start date and one-twelfth of the shares vesting on each monthly anniversary thereafter until fully vested on the third anniversary                            
Share Price | $ / shares   $ 0.0001                          
Common Stock [Member]                              
Class of Stock [Line Items]                              
par value of common stock | $ / shares                     $ 0.0001        
Common Stock, Shares, Outstanding         8,026,384 3,500,365 3,632,165 3,629,956 8,026,384 3,632,165 3,632,165 3,627,242 3,632,165 3,627,242 3,810,340
Stock Repurchased During Period, Shares         505,098 138,113     643,211            
Stock issued during period, Shares, conversion of convertible securities         2,488,103       2,488,103            
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period         5,366 6,313 2,209 2,714 11,679 4,923 4,923 6,314      
Preferred Stock [Member] | Series Seed 1 Convertible Preferred Stock [Member]                              
Class of Stock [Line Items]                              
Sale of Stock, Consideration Received on Transaction | $       $ 5,000,000                      
Sale of Stock, Number of Shares Issued in Transaction       512,520                      
Preferred Stock Issue Price Per Share | $ / shares       $ 9.7557                      
Temporary Equity, Shares Issued                     3,876,721 3,876,721      
Temporary Equity, Shares Outstanding                     3,876,721 3,876,721      
Payments of Stock Issuance Costs | $                       $ 13,936      
Preferred Stock [Member] | Series Seed 2 Convertible Preferred Stock [Member]                              
Class of Stock [Line Items]                              
Preferred Stock Issue Price Per Share | $ / shares                     $ 7.80456        
Temporary Equity, Shares Issued                     64,065 64,065      
Temporary Equity, Shares Outstanding                     64,065 64,065      
Preferred Stock [Member] | Series Seed 1 And 2 Convertible Preferred Stock [Member]                              
Class of Stock [Line Items]                              
Proceeds from Issuance of Convertible Preferred Stock | $                     $ 50,000,000