v3.26.1
Description of Organization and Business Operations - (Details) - USD ($)
 4 Months Ended
May 14, 2026
May 01, 2026
Jun. 30, 2026
Description of Organization and Business Operations [Line Items]      
Shares issued, price per share     $ 10
Price per warrant     $ 11.5
Gross proceeds from private placement     $ 6,898,913
Transaction costs   $ 15,946,423  
Cash underwriting fees   5,000,000  
Underwriting fees, paid in cash   2,500,000  
Deferred underwriting fees   10,000,000  
Other offering costs   $ 946,423  
Percentage of outstanding voting securities to be owned for business combination     50.00%
Percentage of aggregate fair market value for initial business combination     80.00%
Investment securities maturity period     185 days
Percentage of obligation to redeem public shares     100.00%
Business combination period     24 months
Interest to pay dissolution expenses     $ 100,000
Liquidation trust account public share     $ 10
Redeemable Warrant [Member]      
Description of Organization and Business Operations [Line Items]      
Number of shares issued per unit   1  
Private Placement Warrants [Member]      
Description of Organization and Business Operations [Line Items]      
Purchase of share warrants   $ 2,500,000  
Warrant purchases     4,510,000
Price per warrant     $ 1
Gross proceeds from private placement   $ 2,500,000  
Class A Ordinary Shares [Member]      
Description of Organization and Business Operations [Line Items]      
Number of shares issued per unit   1  
Class A Ordinary Shares [Member] | Public Warrant [Member]      
Description of Organization and Business Operations [Line Items]      
Purchase of share warrants   1  
Price per warrant   $ 11.5  
Initial Public Offering [Member]      
Description of Organization and Business Operations [Line Items]      
Initial public offering   25,000,000  
Sale of stock price per unit   $ 10  
Gross proceeds from initial public offering   $ 250,000,000  
Shares issued, price per share   $ 10  
Number of shares issued per unit   1  
Percentage of redeeming shares of public shares with out prior consent     15.00%
Over-Allotment Option [Member]      
Description of Organization and Business Operations [Line Items]      
Initial public offering 3,750,000 3,750,000  
Underwriters over-allotments option period   45 days 45 days
Over-Allotment Option [Member] | Private Placement Warrants [Member]      
Description of Organization and Business Operations [Line Items]      
Warrant purchases   2,500,000  
Over-Allotment Option [Member] | Private Placement Warrants [Member] | RRE Sponsor, LLC [Member]      
Description of Organization and Business Operations [Line Items]      
Price per warrant   $ 1  
Private Placement [Member]      
Description of Organization and Business Operations [Line Items]      
Price per warrant     $ 1
Gross proceeds from private placement   $ 4,510,000  
Share subscription receivable   $ 111,087  
Private Placement [Member] | Private Placement Warrants [Member]      
Description of Organization and Business Operations [Line Items]      
Warrant purchases   4,510,000  
Price per warrant   $ 1  
Public Share [Member]      
Description of Organization and Business Operations [Line Items]      
Shares issued, price per share     $ 10