v3.25.4
Consolidated Statement of Cash Flows - USD ($)
 4 Months Ended 6 Months Ended 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2025
Dec. 31, 2024
Cash flows from operating activities        
Net loss $ (51,450)      
Changes in operating liabilities:        
Accrued expenses 25,450      
Related party payable 26,000      
Net cash used in operating activities      
Cash flows from financing activities        
Net change in cash and cash equivalents      
Cash and cash equivalents at beginning of the period      
Cash and cash equivalents at end of the period    
Willow Lane Acquisition Corp [Member]        
Cash flows from operating activities        
Net loss   $ 116,890 3,438,450  
Adjustments to reconcile net loss to net cash provided by operating activities:        
Payment of general and administrative costs through IPO Promissory Note   (81,365)  
Interest earned on investments in Trust Account   (283,921) (5,420,400)  
Changes in operating liabilities:        
Reimbursement receivable   (10,000)  
Prepaid expenses and insurance   (210,543) 99,785  
Accrued expenses   1,772 921,387  
Accrued offering costs   (75,000)  
Net cash used in operating activities   (457,167) (1,045,778)  
Cash flows from investing activities        
Investment of cash in Trust Account   (126,879,500)  
Net cash used in investing activities   (126,879,500)  
Cash flows from financing activities        
Proceeds from sale of Units, net of underwriting discounts paid   123,970,000  
Proceeds from sale of Private Placement Warrants   5,145,722  
Payments of offering costs   (410,447)  
Net cash (used in) provided by financing activities   128,705,275  
Net change in cash and cash equivalents   1,368,608 (1,045,778)  
Cash and cash equivalents at beginning of the period   1,368,608  
Cash and cash equivalents at end of the period 322,830 1,368,608 322,830 $ 1,368,608
Noncash investing and financing activity:        
Offering costs included in accrued offering costs   75,000  
Deferred offering costs paid by Sponsor in exchange for issuance of Class B Ordinary Shares   14,137  
Deferred offering costs paid through IPO Promissory Note - related party   81,030  
Prepaid expenses paid through IPO Promissory Note - related party   335  
Deferred Fee payable   4,427,500  
Boost Run Holdings LLC [Member]        
Cash flows from operating activities        
Net loss     (16,274,000) (212,000)
Adjustments to reconcile net loss to net cash provided by operating activities:        
Depreciation and amortization     10,536,000 2,534,000
Unit-based compensation expense     13,425,000 568,000
Loss (gain) on sale of fixed assets     195,000 (54,000)
Non-cash lease expense     3,344,000 400,000
Loss in change in fair value of digital asset receivable     70,000
Loss in change in fair value of liability-classified warrants     2,992,000
Non-cash interest expense     23,000 18,000
Changes in operating liabilities:        
Accounts receivable     (2,424,000) (139,000)
Prepaid expenses     (5,638,000) (743,000)
Other current assets     (75,000)
Accounts payable     6,086,000 39,000
Operating lease liabilities     (2,591,000) (358,000)
Credit card payable     (138,000) 359,000
Other current liabilities     15,399,000 546,000
Net cash used in operating activities     24,930,000 2,958,000
Cash flows from investing activities        
Purchases of equipment     (11,553,000) (3,729,000)
Purchase of intangible assets     (16,000)
Proceeds from sale of equipment     915,000 313,000
Capitalized software costs     (371,000)
Net cash used in investing activities     (10,654,000) (3,787,000)
Cash flows from financing activities        
Capital contributions     500,000 1,503,000
Proceeds from Bridge Loan, net     4,812,000
Payments toward deferred transaction costs     (70,000)
Proceeds from Related Party Loan     1,430,000
Finance lease liabilities     (11,536,000) (405,000)
Net cash (used in) provided by financing activities     (4,864,000) 1,098,000
Net change in cash and cash equivalents     9,412,000 269,000
Cash and cash equivalents at beginning of the period     335,000 66,000
Cash and cash equivalents at end of the period $ 9,747,000 $ 335,000 9,747,000 335,000
Supplemental disclosures of cash flow information:        
Cash paid for interest     1,647,000 188,000
Noncash investing and financing activity:        
Right-of-use assets obtained in exchange for new finance lease liabilities     37,035,000
Right-of-use assets obtained in exchange for new operating lease liabilities     9,135,000 3,338,000
Purchased fixed assets included in accounts payable     2,944,000
Issuance of Class C Units     2,992,000
Deferred transaction costs in accounts payable and other current liabilities     $ 932,000