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Condensed Consolidated Statement of Stockholders' Equity - USD ($) $ in Millions | Total | Common Stock | Capital in excess of par value | Retained earnings | Accumulated other comprehensive income (loss) | Treasury stock
--- | --- | --- | --- | --- | --- | ---
Balance at beginning of period at Dec. 31, 2022 | $ 10,687 | $ 888 | $ 4,037 | $ 16,261 | $ 344 | $ (10,843)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Issuance of common and treasury stock pursuant to Employee stock plans | 8 |  | 1 |  |  | 7
Share-based compensation | 20 |  | 20 |  |  |
Cash dividends, $0.18 per share | (107) |  |  | (107) |  |
Comprehensive income (loss) | (306) |  |  | (159) | (147) |
Balance at end of period at Mar. 31, 2023 | 10,302 | 888 | 4,058 | 15,995 | 197 | (10,836)
Balance at beginning of period at Dec. 31, 2023 | 10,515 | 888 | 4,153 | 16,297 | 0 | (10,823)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Issuance of common and treasury stock pursuant to Employee stock plans | (10) |  | (25) |  |  | 15
Share-based compensation | 10 |  | 10 |  |  |
Cash dividends, $0.18 per share | (107) |  |  | (107) |  |
Comprehensive income (loss) | (212) |  |  | (231) | 19 |
Balance at end of period at Mar. 31, 2024 | $ 10,196 | $ 888 | $ 4,138 | $ 15,959 | $ 19 | $ (10,808)

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