v3.26.1
Fair Value Measurements - Roll Forward of Warrant Liability (Details) - USD ($)
2 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2026
Dec. 31, 2025
Dec. 31, 2024
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Fair value at April 20, 2026 $ 100,000,000      
Change in fair value 37,942,000      
Fair value at June 30, 2026 137,942,000 $ 137,942,000    
HZO, Inc. and Subsidiaries        
Fair Value Measurements        
Warrant liability 2,066,673 2,066,673 $ 51,673 $ 57,984
HZO, Inc. and Subsidiaries | Warrant Liability        
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Fair value at April 20, 2026   51,673 57,984 784,724
Warrants granted in connection with issuance of Convertible Promissory Notes   1,516,000    
Change in fair value   $ 499,000 $ (6,311) $ (726,740)
Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]   Change In Fair Value Of Embedded Derivative And Warrant Liability Other Nonoperating Income (Expense) Other Nonoperating Income (Expense)
Fair value at June 30, 2026 2,066,673 $ 2,066,673 $ 51,673 $ 57,984
HZO, Inc. and Subsidiaries | Embedded Derivative Liability        
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Fair value at April 20, 2026   3,396,000    
Warrants granted in connection with issuance of Convertible Promissory Notes   4,559,000    
Change in fair value   $ 42,926,000    
Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]   Change In Fair Value Of Embedded Derivative And Warrant Liability    
Fair value at June 30, 2026 $ 50,881,000 $ 50,881,000 $ 3,396,000