v3.26.1
Related Party Transactions (Details) - USD ($)
 3 Months Ended 7 Months Ended 12 Months Ended
Dec. 31, 2024
Dec. 16, 2024
Dec. 12, 2024
Sep. 30, 2024
Jun. 27, 2024
Mar. 31, 2026
Dec. 31, 2025
Mar. 31, 2025
Dec. 31, 2024
Dec. 31, 2025
Sep. 23, 2024
Jun. 30, 2024
Related Party Transaction [Line Items]                        
Capital contribution amount             $ 0          
Additional issued of founder shares (in Shares)       984,375                
Mountain Lake Acquisition Corp.                        
Related Party Transaction [Line Items]                        
Capital contribution amount [1]                 $ (25,000)      
Additional issued of founder shares (in Shares)                 984,375      
Trading days           20 days       20 days    
Threshold consecutive trading days           30 days       30 days    
Threshold period after the business combination           150 days       150 days    
Loan payable amount         $ 200,000           $ 300,000  
Repaid amount $ 275,193                      
Incurred expenses           $ 60,000   $ 60,000   $ 240,000    
Mountain Lake Acquisition Corp. | Working Capital Loans [Member]                        
Related Party Transaction [Line Items]                        
Working capital loans           1,500,000 1,500,000     1,500,000    
Mountain Lake Acquisition Corp. | Related Party [Member]                        
Related Party Transaction [Line Items]                        
Due to Sponsor $ 3,183         $ 688 $ 688   $ 3,183 $ 688   $ 3,183
Mountain Lake Acquisition Corp. | Related Party [Member] | Working Capital Loans [Member]                        
Related Party Transaction [Line Items]                        
Related party loans per units (in Dollars per share)           $ 10 $ 10     $ 10    
Mountain Lake Acquisition Corp. | Founder Shares [Member]                        
Related Party Transaction [Line Items]                        
Number of units issued     7,546,875                  
Additional issued of founder shares (in Shares)     984,375                  
Percentage of issued and outstanding shares after the initial public offering     23.20%                  
Mountain Lake Acquisition Corp. | Sponsor [Member]                        
Related Party Transaction [Line Items]                        
Additional issued of founder shares (in Shares)     359,375                  
Mountain Lake Acquisition Corp. | Chief Financial Officer [Member] | Services Agreement [Member]                        
Related Party Transaction [Line Items]                        
Services agreement amount per month           $ 20,000 $ 20,000     $ 20,000    
Mountain Lake Acquisition Corp. | Class A                        
Related Party Transaction [Line Items]                        
Price per shares (in Dollars per share)           $ 12 $ 12     $ 12    
Mountain Lake Acquisition Corp. | Class A | Founder Shares [Member]                        
Related Party Transaction [Line Items]                        
Capital contribution amount         $ 25,000              
Mountain Lake Acquisition Corp. | Class B Ordinary Shares | Founder Shares [Member]                        
Related Party Transaction [Line Items]                        
Number of units issued         7,187,500              
Mountain Lake Acquisition Corp. | Over-Allotment Option                        
Related Party Transaction [Line Items]                        
Additional issued of founder shares (in Shares)   359,375                    
Mountain Lake Acquisition Corp. | Over-Allotment Option | Founder Shares [Member]                        
Related Party Transaction [Line Items]                        
Additional issued of founder shares (in Shares)   359,375                    
[1] Included up to 984,375 shares subject to forfeiture as of September 30, 2024, if the over-allotment option was not exercised in full or in part by the underwriters. On December 16, 2024, the underwriters partially exercised their over-allotment option as part of the closing of the Initial Public Offering and forfeited their option to exercise the remaining over-allotment option. As such, 359,375 Founder Shares were forfeited (Note 5).