XML 82 R68.htm IDEA: XBRL DOCUMENT v3.22.4
Commitments (Details)
gallon in Millions, $ in Millions
1 Months Ended 3 Months Ended 12 Months Ended
Jan. 31, 2023
USD ($)
Apr. 30, 2022
USD ($)
gallon
Dec. 31, 2021
USD ($)
Dec. 31, 2022
USD ($)
term
aircraft
Dec. 31, 2023
aircraft
May 01, 2022
Feb. 28, 2022
aircraft
Unrecorded Unconditional Purchase Obligation [Line Items]              
Number of optional aircraft converted to firm orders | aircraft             30
Number of available aircraft | aircraft             20
2023       $ 1,600      
2024       2,100      
2025       1,800      
2026       1,400      
Thereafter       1,000      
Other Commitments [Abstract]              
Restricted assets pledged related to workers compensation insurance policies and other business partner agreements       $ 41      
Renewal contract term     5 years        
Ratification bonus     $ 8        
Percentage of employees represented by unions under collective bargaining agreements       48.00%      
Percentage of employees represented by unions under collective bargaining agreements, amendable or will become amendable within one year       21.00%      
Employment agreement       5 years      
Employment agreement automatic renewal term       5 years      
Renewal notice period       90 days      
2024       $ 3      
2025       6      
2026       8      
Thereafter       $ 100      
Number of renewal terms, option one | term       1      
Lease renewal term, one       10 years      
Number of renewal terms, option two | term       2      
Lease renewal term, two       5 years      
Commitment, sustainable aviation fuel, gallon | gallon   125          
Commitment terms   10 years          
Subsequent Event              
Other Commitments [Abstract]              
One-time bonus payment $ 66            
Base pay increase 21.00%            
Contract extension period 2 years            
A-321 Neo              
Unrecorded Unconditional Purchase Obligation [Line Items]              
Number of aircraft and spare engine orders by the firm | aircraft       62      
A-321 Neo | Forecast              
Unrecorded Unconditional Purchase Obligation [Line Items]              
Number of aircraft scheduled to receive next year | aircraft         4    
A220-300              
Unrecorded Unconditional Purchase Obligation [Line Items]              
Number of aircraft and spare engine orders by the firm | aircraft       86      
Other Commitments [Abstract]              
One-time bonus payment   $ 32          
Base pay increase           3.00%  
A-220 | Forecast              
Unrecorded Unconditional Purchase Obligation [Line Items]              
Number of aircraft scheduled to receive next year | aircraft         11    
A321 Neo LR | Forecast              
Unrecorded Unconditional Purchase Obligation [Line Items]              
Number of aircraft scheduled to receive next year | aircraft         4