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v3.19.2

Recently Issued Accounting Standards - Impact of the Adoption of the New Lease Standard on the Statement of Consolidated Operations (Details) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |  |
Regional capacity purchase | $ 715 | $ 693 | [1] | $ 1,403 | $ 1,323 | [1]
Landing fees and other rent | 660 | 625 | [1] | 1,248 | 1,204 | [1]
Depreciation and amortization | 560 | 538 | [1] | 1,107 | 1,062 | [1]
Interest expense | (191) | (163) | [1] | (379) | (325) | [1]
Interest capitalized | 21 | 12 | [1] | 43 | 30 | [1]
Net income | $ 1,052 | $ 683 | [1],[2],[3] | $ 1,344 | $ 828 | [1],[2],[3]
Earnings per share, basic (in dollars per share) | $ 4.03 | $ 2.48 | [1] | $ 5.09 | $ 2.96 | [1]
Earnings per share, diluted (in dollars per share) | $ 4.02 | $ 2.48 | [1] | $ 5.07 | $ 2.95 | [1]
As Reported |  |  |  |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |  |
Regional capacity purchase |  | $ 681 |  |  | $ 1,300 |
Landing fees and other rent |  | 603 |  |  | 1,161 |
Depreciation and amortization |  | 557 |  |  | 1,098 |
Interest expense |  | (177) |  |  | (353) |
Interest capitalized |  | 14 |  |  | 33 |
Net income |  | $ 684 |  |  | $ 831 |
Earnings per share, basic (in dollars per share) |  | $ 2.49 |  |  | $ 2.97 |
Earnings per share, diluted (in dollars per share) |  | $ 2.48 |  |  | $ 2.96 |
New Lease Standard | Adjustments |  |  |  |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |  |
Regional capacity purchase |  | $ 12 |  |  | $ 23 |
Landing fees and other rent |  | 22 |  |  | 43 |
Depreciation and amortization |  | (19) |  |  | (36) |
Interest expense |  | 14 |  |  | 28 |
Interest capitalized |  | (2) |  |  | (3) |
Net income |  | $ (1) |  |  | $ (3) |
Earnings per share, basic (in dollars per share) |  | $ (0.01) |  |  | $ (0.01) |
Earnings per share, diluted (in dollars per share) |  | $ 0 |  |  | $ (0.01) |
[1] | Amounts adjusted due to the adoption of Accounting Standards Update No. 2016-02, Leases (Topic 842). See Note 1 to the financial statements contained in Part I, Item 1 of this report for additional information.
[2] | Amounts adjusted due to the adoption of Accounting Standards Update No. 2016-02, Leases (Topic 842). See Note 1 to the financial statements contained in Part I, Item 1 of this report for additional information.
[3] | Amounts adjusted due to the adoption of Accounting Standards Update No. 2016-02, Leases (Topic 842). See Note 1 to the financial statements contained in Part I, Item 1 of this report for additional information.

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