SEC Info - Delta Air Lines, Inc. - ‘10-K’ for 12/31/20

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Delta Air Lines, Inc. – ‘10-K’ for 12/31/20 – ‘EX-101.DEF’

On: Friday, 2/12/21, at 5:27pm ET · For: 12/31/20 · Accession #: 27904-21-3 · File #: 1-05424

Previous ‘10-K’: ‘10-K’ on 2/13/20 for 12/31/19 · Next: ‘10-K’ on 2/11/22 for 12/31/21 · Latest: ‘10-K’ on 2/12/24 for 12/31/23 · 33 References:

  As Of               Filer                 Filing    For·On·As Docs:Size

 2/12/21  Delta Air Lines, Inc.             10-K       12/31/20  122:17M

Annual Report — Form 10-K
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-K        Annual Report                                       HTML   1.83M 
 2: EX-4.1      Instrument Defining the Rights of Security Holders  HTML     35K 
 7: EX-10.15B   Material Contract                                   HTML     35K 
 8: EX-10.21    Material Contract                                   HTML     64K 
 3: EX-10.4B    Material Contract                                   HTML     98K 
 4: EX-10.7     Material Contract                                   HTML     94K 
 5: EX-10.8A    Material Contract                                   HTML    168K 
 6: EX-10.8B    Material Contract                                   HTML     99K 
 9: EX-21.1     Subsidiaries List                                   HTML     33K 
10: EX-23.1     Consent of Expert or Counsel                        HTML     33K 
11: EX-31.1     Certification -- §302 - SOA'02                      HTML     34K 
12: EX-31.2     Certification -- §302 - SOA'02                      HTML     34K 
13: EX-31.3     Certification -- §302 - SOA'02                      HTML     34K 
14: EX-32       Certification -- §906 - SOA'02                      HTML     33K 
21: R1          Cover                                               HTML     94K 
22: R2          Consolidated Balance Sheets                         HTML    158K 
23: R3          Consolidated Balance Sheets (Parenthetical)         HTML     52K 
24: R4          Consolidated Statements of Operations               HTML    123K 
25: R5          Consolidated Statements of Comprehensive            HTML     53K 
                (Loss)/Income                                                    
26: R6          Consolidated Statements of Cash Flows               HTML    140K 
27: R7          Consolidated Statements of Stockholders' Equity     HTML     91K 
28: R8          Consolidated Statements of Stockholders' Equity     HTML     32K 
                (Parenthetical)                                                  
29: R9          Summary of Significant Accounting Policies          HTML     89K 
30: R10         Impact of the COVID-19 Pandemic                     HTML     82K 
31: R11         Revenue Recognition                                 HTML    106K 
32: R12         Fair Value Measurements                             HTML     78K 
33: R13         Investments                                         HTML     75K 
34: R14         Derivatives and Risk Management                     HTML    107K 
35: R15         Goodwill and Intangible Assets                      HTML     64K 
36: R16         Debt                                                HTML    116K 
37: R17         Leases                                              HTML    165K 
38: R18         Airport Redevelopment                               HTML     41K 
39: R19         Employee Benefit Plans                              HTML    209K 
40: R20         Commitments and Contingencies                       HTML     71K 
41: R21         Income Taxes                                        HTML     81K 
42: R22         Equity and Equity Compensation                      HTML     40K 
43: R23         Accumulated Other Comprehensive Loss                HTML     61K 
44: R24         Segments                                            HTML     90K 
45: R25         (Loss)/Earnings Per Share                           HTML     46K 
46: R26         Summary of Significant Accounting Policies          HTML    121K 
                (Policies)                                                       
47: R27         Summary of Significant Accounting Policies          HTML     70K 
                (Tables)                                                         
48: R28         Impact of the COVID-19 Pandemic (Tables)            HTML     55K 
49: R29         Revenue Recognition (Tables)                        HTML     84K 
50: R30         Fair Value Measurements (Tables)                    HTML     66K 
51: R31         Investments (Tables)                                HTML     56K 
52: R32         Derivatives and Risk Management (Tables)            HTML    119K 
53: R33         Goodwill and Intangible Assets (Tables)             HTML     58K 
54: R34         Debt (Tables)                                       HTML    106K 
55: R35         Leases (Tables)                                     HTML    107K 
56: R36         Employee Benefit Plans (Tables)                     HTML    199K 
57: R37         Commitments and Contingencies (Tables)              HTML     62K 
58: R38         Income Taxes (Tables)                               HTML     79K 
59: R39         Accumulated Other Comprehensive Loss (Tables)       HTML     60K 
60: R40         Segments (Tables)                                   HTML     83K 
61: R41         (Loss)/Earnings Per Share (Tables)                  HTML     44K 
62: R42         Summary of Significant Accounting Policies -        HTML     60K 
                Narrative (Details)                                              
63: R43         Summary of Significant Accounting Policies -        HTML     61K 
                Property and Equipment, net (Details)                            
64: R44         Summary of Significant Accounting Policies - Cash,  HTML     45K 
                Cash Equivalents, and Restricted Cash                            
                Reconciliation (Details)                                         
65: R45         Impact of the COVID-19 Pandemic - Narrative         HTML     92K 
                (Details)                                                        
66: R46         Impact of the COVID-19 Pandemic - Restructuring     HTML     40K 
                Charges by Category (Details)                                    
67: R47         Impact of the COVID-19 Pandemic - Fleet             HTML     55K 
                Retirements by Aircraft Type (Details)                           
68: R48         Impact of the COVID-19 Pandemic - Government        HTML     96K 
                Support Programs (Details)                                       
69: R49         Revenue Recognition - Passenger Revenue (Details)   HTML     44K 
70: R50         Revenue Recognition - Narrative (Details)           HTML     50K 
71: R51         Revenue Recognition - Loyalty Program Liability     HTML     41K 
                (Details)                                                        
72: R52         Revenue Recognition - Revenue by Geographic Region  HTML     51K 
                (Details)                                                        
73: R53         Revenue Recognition - Other Revenue (Details)       HTML     45K 
74: R54         Fair Value Measurements - Fair Value Measurements   HTML     76K 
                on a Recurring Basis (Details)                                   
75: R55         Investments - Narrative (Details)                   HTML    159K 
76: R56         Investments - Fair Value Investments (Details)      HTML     43K 
77: R57         Investments - Equity Method Investments (Details)   HTML     39K 
78: R58         Derivatives and Risk Management - Narrative         HTML     51K 
                (Details)                                                        
79: R59         Derivatives and Risk Management - Hedge Position    HTML     93K 
                (Details)                                                        
80: R60         Derivatives and Risk Management - Balance Sheet     HTML     41K 
                Location of Hedged Item (Details)                                
81: R61         Derivatives and Risk Management - Offsetting        HTML     47K 
                Assets and Liabilities (Details)                                 
82: R62         Derivatives and Risk Management - Not Designated    HTML     40K 
                Hedge Gains (Losses) (Details)                                   
83: R63         Goodwill and Intangible Assets - Valuation of       HTML     62K 
                Goodwill and Indefinite-Lived Intangible (Details)               
84: R64         Goodwill and Intangible Assets - Definite-Lived     HTML     42K 
                Intangible Assets (Details)                                      
85: R65         Goodwill and Intangible Assets - Narrative          HTML     45K 
                (Details)                                                        
86: R66         Debt - Summary of Debt (Details)                    HTML    118K 
87: R67         Debt - Narrative (Details)                          HTML    176K 
88: R68         Debt - 2020-1 EETC (Details)                        HTML     49K 
89: R69         Debt - Fair Value of Debt (Details)                 HTML     35K 
90: R70         Debt - Future Maturities (Details)                  HTML     67K 
91: R71         Leases - Narrative (Details)                        HTML     80K 
92: R72         Leases - Lease Position (Details)                   HTML     64K 
93: R73         Leases - Lease Costs (Details)                      HTML     48K 
94: R74         Leases - Other Information (Details)                HTML     37K 
95: R75         Leases - Undiscounted Cash Flows (Details)          HTML     79K 
96: R76         Airport Redevelopment (Details)                     HTML     69K 
97: R77         Employee Benefit Plans - Benefit Obligations, Fair  HTML     88K 
                Value of Plan Assets and Funded Status (Details)                 
98: R78         Employee Benefit Plans - Balance Sheet Position     HTML     57K 
                (Details)                                                        
99: R79         Employee Benefit Plans - Net Periodic (Benefit)     HTML     66K 
                Cost (Details)                                                   
100: R80         Employee Benefit Plans - Assumptions Used to        HTML     49K  
                Determine Benefit Obligation and Net Periodic                    
                Benefit Cost (Details)                                           
101: R81         Employee Benefit Plans - Expected Benefit Payments  HTML     48K  
                (Details)                                                        
102: R82         Employee Benefit Plans - Benefit Plan Assets        HTML     62K  
                Measured at Fair Value on Recurring Basis                        
                (Details)                                                        
103: R83         Employee Benefit Plans - Investments Measured at    HTML     62K  
                NAV (Details)                                                    
104: R84         Employee Benefit Plans - Narrative (Details)        HTML     85K  
105: R85         Commitments and Contingencies - Aircraft Purchase   HTML     52K  
                Commitments and Contract Carrier Minimum                         
                Obligations (Details)                                            
106: R86         Commitments and Contingencies - Aircraft Purchase   HTML     49K  
                Commitments by Fleet Type (Details)                              
107: R87         Commitments and Contingencies - Narrative           HTML     54K  
                (Details)                                                        
108: R88         Commitments and Contingencies - Employees Under     HTML     40K  
                Collective Bargaining Agreements (Details)                       
109: R89         Commitments and Contingencies - Employees Under     HTML     36K  
                Collective Bargaining Agreements Narrative                       
                (Details)                                                        
110: R90         Income Taxes - Components of Income Tax Benefit     HTML     49K  
                (Provision) (Details)                                            
111: R91         Income Taxes - Effective Income Tax Rate            HTML     43K  
                Reconciliation (Details)                                         
112: R92         Income Taxes - Deferred Taxes (Details)             HTML     70K  
113: R93         Income Taxes - Narrative (Details)                  HTML     38K  
114: R94         Equity and Equity Compensation (Details)            HTML     70K  
115: R95         Accumulated Other Comprehensive Loss (Details)      HTML     80K  
116: R96         Segments - Narrative (Details)                      HTML     41K  
117: R97         Segments - Schedule of Segment Reporting (Details)  HTML     72K  
118: R98         (Loss)/Earnings Per Share (Details)                 HTML     58K  
120: XML         IDEA XML File -- Filing Summary                      XML    211K  
20: XML         XBRL Instance -- dal-20201231_htm                    XML   4.41M 
119: EXCEL       IDEA Workbook of Financial Reports                  XLSX    181K  
16: EX-101.CAL  XBRL Calculations -- dal-20201231_cal                XML    375K 
17: EX-101.DEF  XBRL Definitions -- dal-20201231_def                 XML   1.47M 
18: EX-101.LAB  XBRL Labels -- dal-20201231_lab                      XML   2.91M 
19: EX-101.PRE  XBRL Presentations -- dal-20201231_pre               XML   1.84M 
15: EX-101.SCH  XBRL Schema -- dal-20201231                          XSD    310K 
121: JSON        XBRL Instance as JSON Data -- MetaLinks              630±   899K  
122: ZIP         XBRL Zipped Folder -- 0000027904-21-000003-xbrl      Zip    804K

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12 Subsequent Filings that Reference this Filing

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 4/10/24  Delta Air Lines, Inc.             10-Q        3/31/24   63:6.9M
 2/12/24  Delta Air Lines, Inc.             10-K       12/31/23  113:14M
10/12/23  Delta Air Lines, Inc.             10-Q        9/30/23   63:6.8M
 7/13/23  Delta Air Lines, Inc.             10-Q        6/30/23   64:6.7M
 6/16/23  Delta Air Lines, Inc.             S-3ASR      6/16/23    6:492K                                   GlobalOne Filings Inc/FA
 4/13/23  Delta Air Lines, Inc.             10-Q        3/31/23   62:5.6M
 2/10/23  Delta Air Lines, Inc.             10-K       12/31/22  114:16M
10/13/22  Delta Air Lines, Inc.             10-Q        9/30/22   66:8.7M
 7/13/22  Delta Air Lines, Inc.             10-Q        6/30/22   65:7.6M
 4/13/22  Delta Air Lines, Inc.             10-Q        3/31/22   64:6.1M
 2/11/22  Delta Air Lines, Inc.             S-3ASR      2/11/22    4:150K                                   GlobalOne Filings Inc/FA
 2/11/22  Delta Air Lines, Inc.             10-K       12/31/21  113:16M

21 Previous Filings that this Filing References

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

10/14/20  Delta Air Lines, Inc.             10-Q        9/30/20   84:11M
 9/25/20  Delta Air Lines, Inc.             8-K:1,2,7,9 9/23/20   12:2.7M                                   GlobalOne Filings Inc/FA
 7/15/20  Delta Air Lines, Inc.             10-Q        6/30/20   85:15M
 4/30/20  Delta Air Lines, Inc.             8-K:1,2,7,9 4/29/20   13:1.4M                                   Donnelley … Solutions/FA
 4/22/20  Delta Air Lines, Inc.             10-Q        3/31/20   80:10M
 2/13/20  Delta Air Lines, Inc.             10-K       12/31/19  117:17M
10/10/19  Delta Air Lines, Inc.             10-Q        9/30/19   70:8.9M
 4/10/19  Delta Air Lines, Inc.             10-Q        3/31/19   69:7M
 2/15/19  Delta Air Lines, Inc.             10-K       12/31/18  119:16M
 2/08/19  Delta Air Lines, Inc.             8-K:5,9     2/07/19    2:235K                                   GlobalOne Filings Inc/FA
 7/12/18  Delta Air Lines, Inc.             10-Q        6/30/18   75:9.6M
 4/12/18  Delta Air Lines, Inc.             10-Q        3/31/18   73:6.2M
 2/23/18  Delta Air Lines, Inc.             10-K       12/31/17  113:17M
10/11/17  Delta Air Lines, Inc.             10-Q        9/30/17   65:9.4M
 7/13/17  Delta Air Lines, Inc.             10-Q        6/30/17   70:6.9M
 7/15/16  Delta Air Lines, Inc.             10-Q        6/30/16   66:9.1M
 2/11/15  Delta Air Lines, Inc.             10-K       12/31/14  118:21M
 6/27/14  Delta Air Lines, Inc.             8-K:5,9     6/27/14    3:183K                                   Publicease Inc./FA
 2/10/12  Delta Air Lines, Inc.             10-K       12/31/11  111:18M                                    Workiva Inc.
 2/16/11  Delta Air Lines, Inc.             10-K       12/31/10   11:3.2M                                   Donnelley … Solutions/FA
 4/30/07  Delta Air Lines, Inc.             8-K:1,2,3,5 4/30/07    6:512K                                   Toppan Vite NY Inc./FA

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Filing Submission 0000027904-21-000003 – Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)

Delta Air Lines, Inc. – ‘10-K’ for 12/31/20 – ‘EX-101.DEF’

On: Friday, 2/12/21, at 5:27pm ET · For: 12/31/20 · Accession #: 27904-21-3 · File #: 1-05424

Annual Report — Form 10-KFiling Table of Contents

‘EX-101.DEF’ — XBRL Definitions — dal-20201231_def

This Exhibit is an XBRL XML File.

12 Subsequent Filings that Reference this Filing

21 Previous Filings that this Filing References

Annual Report — Form 10-K
Filing Table of Contents