v3.26.3
Consolidated Statement of Cash Flows - USD ($)
 3 Months Ended 4 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Dec. 31, 2024
Cash flows from operating activities            
Net (loss) income $ (75,047,000) $ (51,450) $ (79,165,000) $ 2,551,000    
Adjustments to reconcile net (loss) income to net cash provided by operating activities:            
Depreciation and amortization 18,145,000   22,868,000 3,880,000    
Stock-based compensation     7,268,000 406,000    
Loss on sale of equipment   195,000    
Loss on extinguishment of debt 1,351,000   1,351,000    
Non-cash lease expense     8,006,000 1,270,000    
Loss in fair value of digital asset receivable     3,000 96,000    
Deferred tax liability     55,669,000    
Amortization of debt discount     1,069,000    
Non-cash interest expense     722,000 99,000    
Interest accretion on financial obligation     1,919,000    
Changes in operating assets and liabilities:            
Accounts receivable, net     (12,726,000) (413,000)    
Prepaid expenses     (2,071,000) 494,000    
Other current assets     (274,000) (100,000)    
Accounts payable     (1,687,000) 566,000    
Operating lease liabilities     (3,264,000) (647,000)    
Customer deposits     112,949,000 (292,000)    
Credit card payable     (92,000) 3,000    
Accrued expenses and other current liabilities     1,704,000 498,000    
Net cash provided by operating activities     114,249,000 8,606,000    
Cash flows from investing activities            
Purchases of equipment     (29,617,000) (2,898,000)    
Operating lease prepayments (625,000)   (7,177,000)    
Finance lease prepayments     (2,821,000)    
Purchase of intangible assets     (68,000) (16,000)    
Proceeds from sale of equipment     915,000    
Net cash used in investing activities     (39,683,000) (1,999,000)    
Cash flows from financing activities            
Proceeds from Business Combination, net of transaction costs     114,076,000    
Capital contributions     500,000    
Proceeds from the exercise of warrants     43,440,000    
Proceeds from Bridge Loan, net of discount     9,954,000    
Repayment of Bridge Loan, net of discount     (17,209,000)    
Payments on finance lease liabilities     (99,933,000) (5,485,000)    
Repayment of related party loan     (1,473,000)    
Net cash provided by (used in) financing activities     48,855,000 (4,985,000)    
Net change in cash and cash equivalents     123,421,000 1,622,000    
Cash and cash equivalents at beginning of the period     9,747 335 $ 335  
Cash, cash equivalents and restricted cash at end of the period 133,168 9,747 133,168 1,957 9,747 $ 335
Supplemental disclosures of cash flow information:            
Cash paid for interest     2,769,000 564,000    
Supplemental disclosure of cash, cash equivalents and restricted cash:            
Cash 120,166,000   120,166,000 1,957,000    
Restricted cash 13,002,000   13,002,000    
Total cash and restricted cash $ 133,168,000   133,168,000 1,957,000    
Noncash investing and financing activity:            
Right-of-use assets obtained in exchange for new finance lease liabilities     268,324,000 36,935,000    
Right-of-use assets obtained in exchange for new operating lease liabilities     113,425,000 9,135,000    
Purchased fixed assets included in accounts payable     13,739,000    
Operating lease prepayments included in accounts payable     1,645,000    
Purchased intangible assets and other assets included in other financing obligations     74,387,000    
Insurance premiums financed via finance arrangement     2,179,000    
Boost Run Holdings LLC [Member]            
Cash flows from operating activities            
Net (loss) income         (16,274,000) (212,000)
Adjustments to reconcile net (loss) income to net cash provided by operating activities:            
Depreciation and amortization         10,536,000 2,534,000
Stock-based compensation         13,425,000 568,000
Loss on sale of equipment         195,000 (54,000)
Non-cash lease expense         3,344,000 400,000
Loss 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 assets and liabilities:            
Accounts receivable, net         (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 provided by 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 of discount         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 provided by (used in) 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     9,747,000 $ 335,000 335,000 66,000
Cash, cash equivalents and restricted cash at end of the period   9,747,000     9,747,000 335,000
Supplemental disclosures of cash flow information:            
Cash paid for interest         1,647,000 188,000
Supplemental disclosure of cash, cash equivalents and restricted cash:            
Cash   9,747,000     9,747,000  
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
Previously Reported [Member]            
Cash flows from operating activities            
Net (loss) income   (51,450)        
Changes in operating assets and liabilities:            
Accrued expenses   25,450        
Related party payable   26,000        
Net cash provided by operating activities          
Cash flows from investing activities            
Net cash used in investing activities          
Cash flows from financing activities            
Net change in cash and cash equivalents          
Cash and cash equivalents at beginning of the period        
Cash, cash equivalents and restricted cash at end of the period