v3.25.4
Organization and Basis of Presentation - Narrative (Details)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2025
USD ($)
aircraft
boardMember
$ / shares
shares
Dec. 17, 2025
USD ($)
aircraft
Oct. 28, 2025
USD ($)
tranche
Oct. 01, 2025
USD ($)
Jan. 24, 2023
USD ($)
tranche
$ / shares
shares
Dec. 31, 2025
USD ($)
aircraft
boardMember
$ / shares
shares
Dec. 31, 2024
USD ($)
$ / shares
shares
Dec. 31, 2023
shares
Dec. 31, 2020
aircraft
Feb. 03, 2020
aircraft
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]                    
Payment to acquire aircraft           $ 80,942 $ 4,084      
Number of aircrafts purchased | aircraft                 2  
Operating lease right-of-use liabilities (non-current) [1] $ 29,163         29,163 6,083      
Other income           $ 11,788 $ 2,067      
Common stock, par value (in dollars per share) | $ / shares $ 0.0001         $ 0.0001 $ 0.0001      
Reverse recapitalization, exchange ratio (in shares) | shares         1          
Non-competition and non-solicitation covenant, period (in years)         5 years          
Number of tranches | tranche         2          
Common stock shares outstanding (in shares) | shares 55,894,663       43,769,290 55,894,663 54,209,388      
Business combination, acquisition related costs         $ 10,300          
Board of directors, number of members | boardMember 9         9        
Series 2022 Bonds                    
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]                    
Debt instrument face value     $ 160,000              
Prepayment penalty, percentage     3.00%              
Initial Term Loan | Secured Debt | Line of Credit                    
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]                    
Debt instrument face value     $ 210,000              
Revolver | Revolving Credit Facility | Line of Credit                    
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]                    
Line of credit facility, maximum borrowing capacity     21,500              
DDTL | Secured Debt | Line of Credit                    
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]                    
Debt instrument face value     100,000              
DDTL | Delayed Draw Term Loan (DDTL) | Line of Credit                    
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]                    
Debt instrument face value     $ 100,000              
Proceeds from lines of credit   $ 10,300                
Number of tranches | tranche     10              
Hangar and Office Facilities at the Bozeman Yellowstone International Airport                    
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]                    
Cash consideration     $ 49,300              
Unvested Restricted Stock Units                    
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]                    
Units issued (in shares) | shares 5,526,665       6,581,497 5,526,665 4,472,950 6,624,459    
Private Placement Warrants                    
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]                    
Class of warrant or right, outstanding (in shares) | shares 9,400,000       9,400,000 9,400,000 9,400,000      
Class of warrant or right, exercise price of warrants or rights (in dollars per share) | $ / shares $ 0.20       $ 11.50 $ 0.20 $ 0.04      
Public Warrants                    
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]                    
Class of warrant or right, outstanding (in shares) | shares 17,249,874       17,250,000 17,249,874 17,249,874      
Class of warrant or right, exercise price of warrants or rights (in dollars per share) | $ / shares $ 0.20       $ 11.50 $ 0.20 $ 0.04      
Series A Preferred Stock                    
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]                    
Preferred stock, shares outstanding (in shares) | shares         315,789.473684          
Legacy Bridger | Legacy Bridger Series C Preferred Shares                    
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]                    
Number of shares surrendered by subsidiary (in shares) | shares         315,789.473684          
Common stock, conversion price (in dollars per share) | $ / shares         $ 11.00          
Legacy Bridger | Series A Preferred Stock                    
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]                    
Business acquisition, equity interest issued or issuable (in shares) | shares         315,789.473684          
Legacy Bridger | Unvested Legacy Bridger Incentive Units                    
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]                    
Number of shares surrendered by subsidiary (in shares) | shares         606,061          
Business acquisition, equity interest issued or issuable (in shares) | shares         583,308          
Common stock, par value (in dollars per share) | $ / shares         $ 0.0001          
Shares issued, price per share (in dollars per share) | $ / shares         $ 10.00          
Common stock exchange ratio         0.96246          
Legacy Bridger | Legacy Bridger Common Shares                    
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]                    
Number of shares surrendered by subsidiary (in shares) | shares         40,000,000          
Business acquisition, equity interest issued or issuable (in shares) | shares         38,498,436          
Shares issued, price per share (in dollars per share) | $ / shares         $ 10.00          
Jack Creek Investment Corp | Sponsor Earnout Shares                    
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]                    
Percentage of common stock issued and outstanding         20.00%          
Percentage of common stock per tranche         50.00%          
Daher Kodiak 100 (“Daher Kodiak”)                    
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]                    
Number of aircrafts purchased | aircraft                   4
Pilatus PC-12 (“Pilatus”) | Aircraft                    
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]                    
Number of aircrafts purchased | aircraft   2                
Additions to property, plant and equipment   $ 10,300                
Derecognition of operating lease, right-of-use asset   3,900                
Derecognition of operating lease, liability, current   1,400                
Derecognition of operating lease, liability, non current   $ 2,500                
King Air Aircraft | Aircraft                    
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]                    
Payment to acquire aircraft       $ 3,700            
Spanish Scoopers | Aircraft                    
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]                    
Number of aircrafts purchased | aircraft 2         2        
Additions to property, plant and equipment $ 50,000                  
[1] Includes related party operating lease right-of-use noncurrent liabilities of zero and $3.8 million as of December 31, 2025 and 2024, respectively.