v3.26.1
COMMITMENTS AND CONTINGENCIES (FY) (Details)
6 Months Ended 9 Months Ended 12 Months Ended
Dec. 05, 2025
USD ($)
$ / shares
shares
Jun. 13, 2024
USD ($)
Demand
$ / shares
shares
Jun. 30, 2026
USD ($)
$ / shares
Dec. 31, 2024
USD ($)
$ / shares
Dec. 31, 2025
USD ($)
$ / shares
Mar. 31, 2026
USD ($)
Jun. 30, 2025
USD ($)
Mar. 31, 2025
USD ($)
Mar. 21, 2024
USD ($)
COMMITMENTS AND CONTINGENCIES [Abstract]                  
Term of option for underwriters to purchase additional units to cover over-allotments   45 days              
Share price (in Dollars per share)   $ 10              
Reimbursement from underwriter | $       $ 862,500 $ 0        
Deferred underwriting fees payable | $       3,450,000 0        
Base equity value | $     $ (6,296,833) $ (2,116,121) $ (4,796,674) $ (5,655,508) $ (2,265,275) $ (2,372,079) $ 0
Number of days following closing date to file registration statement     30 days   30 days        
Number of business days     2 days            
Maximum [Member]                  
COMMITMENTS AND CONTINGENCIES [Abstract]                  
Number of demands eligible security holder can make | Demand   3              
Underwriter Option to Purchase Additional Shares to Cover Over-Allotments, Shares | shares   1,125,000              
Share price (in Dollars per share)   $ 10              
StarNet Merger Sub I Corp. and StarNet Merger Sub II, LLC [Member] | Freenome [Member]                  
COMMITMENTS AND CONTINGENCIES [Abstract]                  
Base equity value | $ $ 725,000,000                
Over-Allotment Option [Member]                  
COMMITMENTS AND CONTINGENCIES [Abstract]                  
Underwriter Option to Purchase Additional Shares to Cover Over-Allotments, Shares | shares   1,125,000              
Share price (in Dollars per share)   $ 10              
Number of common shares issued | shares   1,125,000              
Initial Public Offering [Member]                  
COMMITMENTS AND CONTINGENCIES [Abstract]                  
Share price (in Dollars per share)   $ 10              
Underwriting discount (in Dollars per share)   $ 0.2              
Underwriting Fees, Cash | $   $ 1,725,000              
Reimbursement from underwriter | $   $ 862,500              
Deferred underwriting fee per unit (in Dollars per share)     $ 0.4   $ 0.4        
Number of common shares issued | shares   8,625,000              
Deferred Underwriting Fee Payable Upon Completion of Business Combination | $     $ 3,450,000            
Initial Public Offering [Member] | Maximum [Member]                  
COMMITMENTS AND CONTINGENCIES [Abstract]                  
Underwriting Out-of-Pocket Expenses and Fees Reimbursed, Rate   1.00%              
Private Placement [Member]                  
COMMITMENTS AND CONTINGENCIES [Abstract]                  
Share price (in Dollars per share)   $ 10              
Number of common shares issued | shares   286,250              
Private Placement [Member] | PIPE Investors [Member]                  
COMMITMENTS AND CONTINGENCIES [Abstract]                  
Number of common shares issued | shares 24,000,000                
Purchase price (in dollars per share) $ 10                
Proceeds from Issuance of Common Stock | $ $ 240,000,000                
Private Placement [Member] | Freenome [Member]                  
COMMITMENTS AND CONTINGENCIES [Abstract]                  
Share price (in Dollars per share)     $ 10   10        
Common Class A [Member]                  
COMMITMENTS AND CONTINGENCIES [Abstract]                  
Ordinary shares, par value (in Dollars per share)     $ 0.0001 $ 0.0001 $ 0.0001        
Common Class A [Member] | StarNet Merger Sub I Corp. and StarNet Merger Sub II, LLC [Member] | Freenome [Member]                  
COMMITMENTS AND CONTINGENCIES [Abstract]                  
Number of shares converted in business combination | shares 1                
Ordinary shares, par value (in Dollars per share) $ 0.0001