v3.26.1
Description of Organization and Business Operations - Additional Information (Detail) - USD ($)
 6 Months Ended 12 Months Ended
Oct. 19, 2025
Aug. 28, 2025
Aug. 12, 2025
May 22, 2025
Mar. 31, 2026
Sep. 30, 2025
Sep. 09, 2025
Description Of Organization And Business Operations [Line Items]              
Date of incorporation         Oct. 03, 2024    
Proceeds from issuance initial public offering       $ 230,000,000      
Transaction costs       14,413,386      
Payments for underwriting expense       $ 4,600,000      
Underwriting Commitments       9,200,000      
Other offering costs       $ 613,386      
Held in trust account       $ 231,150,000 $ 239,035,116 $ 234,628,166  
Trust assets value per share       $ 10.05      
Maturity period of government securities       185 days      
Dissolution commitments       $ 100,000      
Percentage of public shares to be redeemed in case of non-completion of business combination       100.00% 100.00%    
Percentage of trust assets for acquisition       80.00%      
Common stock par value             $ 0.1
Proceeds from issuance of warrants           3,565,000  
Cash         $ 88,640 $ 361,105  
Working capital         $ 4,785,579    
Common stock voting rights Each share of Pubco Class Common A Stock will be entitled to one vote per share.            
Class of warrant or right, outstanding         11,500,000 11,500,000  
Class of warrant or right, exercise price of warrants or rights $ 11.5       $ 11.5    
Delayed Funding Subscription Agreements [Member]              
Description Of Organization And Business Operations [Line Items]              
Price per share $ 10            
Proceeds from issuance of common stock $ 10,500,000            
Stock purchased during period shares 200,000            
Series C Subscription Agreement [Member]              
Description Of Organization And Business Operations [Line Items]              
Stock purchased during period shares 211,319,096.061435            
Ownership percentage attributed 19.90%            
Ripple Group Subscription Agreement [Member]              
Description Of Organization And Business Operations [Line Items]              
Stock purchased during period shares 50,000,000            
Ownership percentage attributed 9.90%            
XRP Token [Member]              
Description Of Organization And Business Operations [Line Items]              
Stock purchased during period shares 600,000            
Sponsor [Member]              
Description Of Organization And Business Operations [Line Items]              
Stock purchased during period shares       400,000      
Private Placement Warrants [Member]              
Description Of Organization And Business Operations [Line Items]              
Proceeds from issuance of warrants   $ 6,600,000          
Class of warrant or right, outstanding 60,000 200,000     355,000 355,000  
Private Placement Warrants [Member] | New Sponsor [Member]              
Description Of Organization And Business Operations [Line Items]              
Stock and warrants issued during period, value, preferred stock and warrants     $ 200,000        
Proceeds from issuance of warrants     $ 6,600,000        
Common Class A [Member]              
Description Of Organization And Business Operations [Line Items]              
Common stock par value   $ 0.0001     $ 0.0001 $ 0.0001  
Common stock shares outstanding 120,000       710,000 710,000  
Common Class A [Member] | New Sponsor [Member]              
Description Of Organization And Business Operations [Line Items]              
Stock issued during period shares new issues     400,000        
Common stock par value     $ 0.0001        
Common Class B [Member]              
Description Of Organization And Business Operations [Line Items]              
Common stock par value   $ 0.0001     $ 0.0001 $ 0.0001  
Percentage of voting interest owned by parent   100.00%          
Common stock shares outstanding 2,364,000       7,880,000 7,880,000  
Common Class B [Member] | New Sponsor [Member]              
Description Of Organization And Business Operations [Line Items]              
Stock issued during period shares new issues     7,880,000        
Common stock par value     $ 0.0001        
Pubco Common Class A [Member]              
Description Of Organization And Business Operations [Line Items]              
Price per share $ 10            
Common stock par value $ 0.001            
Proceeds from issuance of common stock $ 214,050,000.00            
Pubco Common Class B [Member]              
Description Of Organization And Business Operations [Line Items]              
Common stock par value $ 0.001            
Common stock shares outstanding 0            
Pubco Common Class C [Member]              
Description Of Organization And Business Operations [Line Items]              
Common stock par value $ 0.001            
IPO [Member] | Units [Member]              
Description Of Organization And Business Operations [Line Items]              
Stock issued during period shares new issues       23,000,000      
Price per share       $ 10      
Proceeds from issuance initial public offering       $ 230,000,000      
Underwriting [Member]              
Description Of Organization And Business Operations [Line Items]              
Stock purchased during period shares       310,000      
Private placement [Member]              
Description Of Organization And Business Operations [Line Items]              
Stock issued during period shares new issues       710,000      
Price per share       $ 10      
Proceeds from issuance of private placement       $ 7,100,000      
Over-allotment option [Member]              
Description Of Organization And Business Operations [Line Items]              
Price per share       $ 0.0001      
Common stock par value       $ 10      
Over-allotment option [Member] | Units [Member]              
Description Of Organization And Business Operations [Line Items]              
Share-based compensation arrangement by share-based payment award, options, exercises in period       3,000,000