v3.26.1
Description of Organization and Business Operations (Details) - USD ($)
 3 Months Ended 12 Months Ended
Oct. 01, 2025
Mar. 31, 2026
Dec. 31, 2025
Description of Organization and Business Operations [Line Items]      
Incorporate date   Apr. 03, 2023  
Gross proceeds     $ 253,000,000
Transaction costs   $ 16,037,284  
Cash underwriting fee   4,400,000  
Deferred underwriting fee   10,780,000  
Other offering costs   $ 857,284  
Percentage of aggregate fair market value of trust account   80.00%  
Ownership interest to be acquired on post-transaction company   50.00%  
Percentage of public shareholding to be redeemed   15.00%  
Percentage obligation to redeem public shares   100.00%  
Initial public offering closing period   24 months  
Interest to pay on dissolution expenses   $ 100,000  
Share price per share (in Dollars per share)   $ 10  
Liquidation price (in Dollars per share)   $ 10  
Cash   $ 1,448,349 1,985,699
Working capital surplus   1,590,288  
Working capital loans   2,500,000  
Working capital loans outstanding  
Working capital annual limit amount   400,000  
Working capital withdraw amount   $ 400,000
CCM [Member]      
Description of Organization and Business Operations [Line Items]      
Number of units issued (in Shares)   247,500  
IPO [Member]      
Description of Organization and Business Operations [Line Items]      
Number of units issued (in Shares) 25,300,000    
Gross proceeds $ 253,000,000    
Net proceeds sale of IPO and private placement $ 253,000,000    
Proceeds sale of price per units $ 10    
IPO [Member] | BTC Development Sponsor LLC [Member]      
Description of Organization and Business Operations [Line Items]      
Number of units issued (in Shares)   512,500  
IPO [Member] | CCM [Member]      
Description of Organization and Business Operations [Line Items]      
Number of units issued (in Shares)   247,500  
Over-Allotment Option [Member]      
Description of Organization and Business Operations [Line Items]      
Number of units issued (in Shares) 3,300,000    
Price per unit (in Dollars per share) $ 10    
Price per share (in Dollars per share) $ 10    
Private Placement Units [Member]      
Description of Organization and Business Operations [Line Items]      
Number of units issued (in Shares)   760,000  
Price per unit (in Dollars per share)   $ 10  
Gross proceeds from private placement   $ 7,600,000  
Price per share (in Dollars per share)   $ 10  
Private Placement Units [Member] | KBW [Member]      
Description of Organization and Business Operations [Line Items]      
Gross proceeds from private placement   $ 7,600,000