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Consolidated Statements of Stockholders' Equity - USD ($) shares in Millions, $ in Millions | Total | Cumulative effect of changes in accounting principles, net of taxes | Number of shares of common stock | Common stock and additional paid-in capital | Accumulated deficit | Accumulated deficit Cumulative effect of changes in accounting principles, net of taxes | Accumulated other comprehensive (loss) income | Accumulated other comprehensive (loss) income Cumulative effect of changes in accounting principles, net of taxes
--- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning Balance, Shares at Dec. 31, 2019 |  |  | 591.4 |  |  |  |  |
Beginning Balance at Dec. 31, 2019 | $ 9,673 | $ (2) |  | $ 31,531 | $ (21,330) | $ (2) | $ (528) | $ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Net income | 7,264 |  |  |  | 7,264 |  |  |
Other comprehensive income (loss), net of tax | (457) |  |  |  |  |  | (457) |
Dividends declared on common stock | (3,843) |  |  |  | (3,843) |  |  |
Issuance of common stock in connection with the Company’s equity award programs, Shares |  |  | 2.1 |  |  |  |  |
Issuance of common stock in connection with the Company’s equity award programs | 91 |  |  | 91 |  |  |  |
Stock-based compensation expense | 349 |  |  | 349 |  |  |  |
Repurchases of common stock, Shares |  |  | (15.2) |  |  |  |  |
Repurchases of common stock | (3,497) |  |  |  | (3,497) |  |  |
Ending Balance, Shares at Dec. 31, 2020 |  |  | 578.3 |  |  |  |  |
Ending Balance at Dec. 31, 2020 | $ 9,409 |  |  | 31,802 | (21,408) |  | (985) |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Common stock, dividends declared per share (in usd per share) | $ 6.56 |  |  |  |  |  |  |
Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation | $ (169) |  |  | (169) |  |  |  |
Net income | 5,893 |  |  |  | 5,893 |  |  |
Other comprehensive income (loss), net of tax | 189 |  |  |  |  |  | 189 |
Dividends declared on common stock | (4,098) |  |  |  | (4,098) |  |  |
Issuance of common stock in connection with the Company’s equity award programs, Shares |  |  | 1.7 |  |  |  |  |
Issuance of common stock in connection with the Company’s equity award programs | 82 |  |  | 82 |  |  |  |
Stock-based compensation expense | 361 |  |  | 361 |  |  |  |
Repurchases of common stock, Shares |  |  | (21.7) |  |  |  |  |
Repurchases of common stock | $ (4,987) |  |  |  | (4,987) |  |  |
Ending Balance, Shares at Dec. 31, 2021 | 558.3 |  | 558.3 |  |  |  |  |
Ending Balance at Dec. 31, 2021 | $ 6,700 |  |  | 32,096 | (24,600) |  | (796) |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Common stock, dividends declared per share (in usd per share) | $ 7.22 |  |  |  |  |  |  |
Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation | $ (149) |  |  | (149) |  |  |  |
Net income | 6,552 |  |  |  | 6,552 |  |  |
Other comprehensive income (loss), net of tax | 565 |  |  |  |  |  | 565 |
Dividends declared on common stock | (4,264) |  |  |  | (4,264) |  |  |
Issuance of common stock in connection with the Company’s equity award programs, Shares |  |  | 1.8 |  |  |  |  |
Issuance of common stock in connection with the Company’s equity award programs | 138 |  |  | 138 |  |  |  |
Stock-based compensation expense | 419 |  |  | 419 |  |  |  |
Repurchases of common stock, Shares |  |  | (26.1) |  |  |  |  |
Repurchases of common stock | $ (6,310) |  |  | 0 | (6,310) |  |  |
Ending Balance, Shares at Dec. 31, 2022 | 534.0 |  | 534.0 |  |  |  |  |
Ending Balance at Dec. 31, 2022 | $ 3,661 |  |  | 32,514 | $ (28,622) |  | $ (231) |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Common stock, dividends declared per share (in usd per share) | $ 7.95 |  |  |  |  |  |  |
Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation | $ (139) |  |  | $ (139) |  |  |  |

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