v3.26.1
Description of Organization and Business Operations (Details) - USD ($)
 6 Months Ended
Nov. 10, 2025
Sep. 17, 2025
Jun. 30, 2026
Jun. 30, 2025
Mar. 31, 2026
Dec. 31, 2025
Mar. 31, 2025
Dec. 31, 2024
Description of Organization and Business Operations [Line Items]                
Incorporated date     Jun. 04, 2024          
Number of redeemable warrant   1            
Transaction costs (in Dollars)     $ 9,069,732          
Cash underwriting fee (in Dollars)     2,530,000          
Deferred underwriting fee (in Dollars)     5,060,000          
Other offering costs (in Dollars)     $ 1,479,732          
Condition for future business combination use of proceeds percentage     80.00%          
Condition for future business combination threshold percentage ownership     50.00%          
Invested in U.S. government treasury bills with a maturity period   180 days            
Percentage obligation to redeem public shares   100.00%            
Number of business days     3 days          
Maximum net interest to pay dissolution expenses (in Dollars)     $ 100,000          
Minimum price per public shares (in Dollars per share)     $ 10          
Cash (in Dollars)     $ 441,542     $ 696,825    
Accumulated deficit (in Dollars)     (4,901,539)     (4,430,412)    
Shareholders’ deficit (in Dollars)     (4,901,076) $ (50,849) $ (4,606,706) $ (4,429,949) $ (27,224) $ (7,592)
Net cash used in operating activities (in Dollars)     (255,283)        
Working capital loans converted into units (in Dollars)     $ 1,500,000          
Public Warrants [Member]                
Description of Organization and Business Operations [Line Items]                
Number of public shares   1            
Business Combination [Member]                
Description of Organization and Business Operations [Line Items]                
Number of business days     15 days          
Minimum price per public shares (in Dollars per share)     $ 10          
Business Combination [Member] | Working Capital Loans [Member]                
Description of Organization and Business Operations [Line Items]                
Price per unit (in Dollars per share)     $ 10          
BTIG LLC [Member]                
Description of Organization and Business Operations [Line Items]                
Gross proceed private placement (in Dollars)   $ 4,080,000            
Chenghe Investment III LLC [Member]                
Description of Organization and Business Operations [Line Items]                
Units issued     231,500          
Chenghe Investment III LLC [Member] | Cayman Sponsor [Member]                
Description of Organization and Business Operations [Line Items]                
Units issued     50,000          
Sponsors [Member]                
Description of Organization and Business Operations [Line Items]                
Price per public share (in Dollars per share)     $ 10          
Initial Public Offering [Member]                
Description of Organization and Business Operations [Line Items]                
Gross proceeds from initial public offering (in Dollars)   $ 126,500,000            
Number of business days   2 days            
Period from closing of public offering to complete business combination     18 months          
Initial Public Offering [Member] | Chenghe Investment III LLC [Member]                
Description of Organization and Business Operations [Line Items]                
Price per unit (in Dollars per share)   $ 10            
Gross proceeds from initial public offering (in Dollars)   $ 126,500,000            
Initial Public Offering [Member] | Chenghe Investment III LLC [Member] | Business Combination [Member]                
Description of Organization and Business Operations [Line Items]                
Price per public share (in Dollars per share)     $ 10          
Over-Allotment Option [Member] | Delaware Sponsor [Member]                
Description of Organization and Business Operations [Line Items]                
Units issued   33,000            
Over-Allotment Option [Member] | BTIG LLC [Member]                
Description of Organization and Business Operations [Line Items]                
Gross proceed private placement (in Dollars)   $ 1,265,000            
Over-Allotment Option [Member] | Chenghe Investment III LLC [Member]                
Description of Organization and Business Operations [Line Items]                
Units issued     16,500          
Price per unit (in Dollars per share)   $ 10            
Private Placement [Member]                
Description of Organization and Business Operations [Line Items]                
Units issued   126,500            
Gross proceed private placement (in Dollars)   $ 2,815,000            
Private Placement [Member] | Delaware Sponsor [Member]                
Description of Organization and Business Operations [Line Items]                
Units issued   231,500            
Private Placement [Member] | BTIG LLC [Member]                
Description of Organization and Business Operations [Line Items]                
Units issued   16,500            
Price per unit (in Dollars per share)   $ 10            
Gross proceed private placement (in Dollars)   $ 4,080,000            
Price per public share (in Dollars per share)   $ 10            
Private Placement [Member] | Chenghe Investment III LLC [Member]                
Description of Organization and Business Operations [Line Items]                
Units issued     126,500          
Private Placement [Member] | Chenghe Investment III LLC [Member] | Cayman Sponsor [Member]                
Description of Organization and Business Operations [Line Items]                
Units issued     408,000          
Private Placement Units [Member]                
Description of Organization and Business Operations [Line Items]                
Units issued   408,000            
Class A Ordinary Shares [Member]                
Description of Organization and Business Operations [Line Items]                
Shares, par value (in Dollars per share)     $ 0.0001     $ 0.0001    
Number of ordinary shares 1              
Class of warrant description one-half of one redeemable warrant              
Class A Ordinary Shares [Member] | Business Combination [Member]                
Description of Organization and Business Operations [Line Items]                
Number of business days     60 days          
Class A Ordinary Shares [Member] | Initial Public Offering [Member]                
Description of Organization and Business Operations [Line Items]                
Units issued   12,650,000 12,650,000          
Shares, par value (in Dollars per share) $ 0.0001              
Class A Ordinary Shares [Member] | Over-Allotment Option [Member]                
Description of Organization and Business Operations [Line Items]                
Units issued   1,650,000            
Public Shares [Member]                
Description of Organization and Business Operations [Line Items]                
Number of business days     10 days