Annual report [Section 13 and 15(d), not S-K Item 405]

Segment and Geographic Information - Schedule of Financial Data by Reportable Segment (Details)

v3.25.0.1
Segment and Geographic Information - Schedule of Financial Data by Reportable Segment (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Segment Reporting, Revenue Reconciling Item [Line Items]      
Revenue $ 248,693 $ 225,180  
Less segment expenses      
Cost of revenue (189,774) (183,058)  
Total Segment Adjusted EBITDA 22,854 5,766  
Reconciliation of Segment Adjusted EBITDA      
Adjusted unallocated corporate expenses and software development (21,649) (22,399)  
Depreciation and amortization (5,962) (7,111)  
Stock-based compensation (19,995) (12,501)  
Change in fair value of warrant liabilities (850) 2,125  
Realized gain from sales of short-term investments 0 8  
Interest income 7,214 8,442  
Legal and regulatory advocacy fees (1,713) (686)  
Executive severance costs (140) (447)  
SOX readiness costs (399) (252)  
Contingent consideration compensation (earn-out)   (9,734)  
M&A transaction costs (241)    
Impairment of intangible assets (5,759) (20,753)  
Gain on lease modification 519    
Restructuring costs-Blade Europe (1,441)    
Loss before income taxes (27,562) (57,542)  
Other Segment Disclosures      
Total capital expenditures 30,875 2,109  
Goodwill 41,050 40,373 $ 39,445
Aircraft and Vehicle      
Reconciliation of Segment Adjusted EBITDA      
Depreciation and amortization (1,674) (234)  
Segment Reconciling Items      
Other Segment Disclosures      
Total segment capital expenditures 30,817 2,098  
Segment Reconciling Items | Purchase of Aircraft      
Other Segment Disclosures      
Total segment capital expenditures 25,165    
Segment Reconciling Items | Other purchases of property and equipment      
Other Segment Disclosures      
Total segment capital expenditures 5,652 2,098  
Passenger      
Segment Reporting, Revenue Reconciling Item [Line Items]      
Revenue 101,876 98,576  
Less segment expenses      
Cost of revenue (75,998) (79,132)  
Adjusted SG&A (22,310) (24,432)  
Total Segment Adjusted EBITDA 3,568 (4,988)  
Other Segment Disclosures      
Total capital expenditures 1,557 1,088  
Goodwill 25,510 27,045  
Passenger | Segment Reconciling Items      
Other Segment Disclosures      
Total segment capital expenditures 1,557 1,088  
Passenger | Segment Reconciling Items | Purchase of Aircraft      
Other Segment Disclosures      
Total segment capital expenditures 0    
Passenger | Segment Reconciling Items | Other purchases of property and equipment      
Other Segment Disclosures      
Total segment capital expenditures 1,557 1,088  
Medical      
Segment Reporting, Revenue Reconciling Item [Line Items]      
Revenue 146,817 126,604  
Less segment expenses      
Cost of revenue (113,776) (103,926)  
Adjusted SG&A (13,755) (11,924)  
Total Segment Adjusted EBITDA 19,286 10,754  
Other Segment Disclosures      
Total capital expenditures 29,260 1,010  
Goodwill 15,540 13,328  
Medical | Segment Reconciling Items      
Other Segment Disclosures      
Total segment capital expenditures 29,260 1,010  
Medical | Segment Reconciling Items | Purchase of Aircraft      
Other Segment Disclosures      
Total segment capital expenditures 25,165    
Medical | Segment Reconciling Items | Other purchases of property and equipment      
Other Segment Disclosures      
Total segment capital expenditures 4,095 1,010  
Reportable Segment | Corporate, Non-Segment      
Other Segment Disclosures      
Total capital expenditures $ 58 $ 11