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Summary of Significant Accounting Policies - Additional Information (Details)
 3 Months Ended 12 Months Ended
Mar. 31, 2025
USD ($)
Customer
Segment
$ / shares
shares
Mar. 31, 2024
USD ($)
Customer
Dec. 31, 2024
USD ($)
Customer
shares
Dec. 31, 2023
USD ($)
Summary of Significant Accounting Policies [Line Items]        
Deferred underwriting fee payable     $ 11,100,000 $ 1,500,000
Cash and cash equivalents inclusive of funds $ 71,900,000   49,300,000 0
Cash and cash equivalents     49,300,000 2,200,000
Allowance for credit losses $ 400,000   400,000  
Finance Lease, Liability     0 0
Deferred offering cost     11,100,000  
Goodwill and Intangible Asset Impairment     0 0
Share-Based Payment Arrangement, Expense     0 0
Foreign Currency Transaction Loss, before Tax     0.2  
Federal Depository Insurance coverage Limit     $ 250,000,000  
Percentage of concentration risk 95.00%   98.00%  
Restricted cash $ 259,000   $ 251,000 0
Common stock subject to possible redemption, outstanding (in shares) | shares 2,854,242   0  
Highly Liquid Investments With an Original Maturity Description     90 days  
Restricted Cash, Current $ 259,000   $ 251,000 0
Cash held escrow account $ 33,400,000      
Fund escrow per share of non-redeemed share | $ / shares $ 11.57      
Asset Impairment Charges $ 0 $ 0    
Federal depository insurance coverage $ 250,000      
Number of customers | Customer 1 2    
Number of reportable segment | Segment 1      
US Treasury and Government [Member]        
Summary of Significant Accounting Policies [Line Items]        
Cash and cash equivalents inclusive of funds $ 30,900,000   30,600,000  
Debt Securities     30,600,000  
U S Government Money Market Fund [Member]        
Summary of Significant Accounting Policies [Line Items]        
Debt Securities     9,200,000  
Mutual Funds        
Summary of Significant Accounting Policies [Line Items]        
Cash and cash equivalents inclusive of funds 5,100,000   5,100,000  
Debt Securities     5,100,000  
U.S. Government Money Market Funds        
Summary of Significant Accounting Policies [Line Items]        
Cash and cash equivalents inclusive of funds $ 5,300,000   9,200,000  
Accounts Receivable        
Summary of Significant Accounting Policies [Line Items]        
Allowance for credit losses       400,000
Accounts Receivable, after Allowance for Credit Loss     $ 0 $ 500,000
Accounts Receivable | Customer Concentration Risk        
Summary of Significant Accounting Policies [Line Items]        
Number of customers | Customer     1  
Accounts Receivable | Customer Concentration Risk | One Customer [Member]        
Summary of Significant Accounting Policies [Line Items]        
Percentage of concentration risk     98.00% 98.00%
Revenue, Segment Benchmark [Member] | Customer Concentration Risk | One Customer [Member]        
Summary of Significant Accounting Policies [Line Items]        
Percentage of concentration risk       100.00%
Revenue, Segment Benchmark [Member] | Customer Concentration Risk | First Customer In Two Customer [Member]        
Summary of Significant Accounting Policies [Line Items]        
Percentage of concentration risk     77.00%  
Revenue, Segment Benchmark [Member] | Customer Concentration Risk | Second Customer In Two Customer [Member]        
Summary of Significant Accounting Policies [Line Items]        
Percentage of concentration risk     21.00%  
Revenue | Customer Concentration Risk | Customer One        
Summary of Significant Accounting Policies [Line Items]        
Percentage of concentration risk 95.00% 61.00%    
Revenue | Customer Concentration Risk | Customer Two        
Summary of Significant Accounting Policies [Line Items]        
Percentage of concentration risk   39.00%    
Class A common stock | Maximum [Member]        
Summary of Significant Accounting Policies [Line Items]        
Earnout shares receivable | shares 15,000,000