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Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Millions | Total | Open Market Repurchases [Member] | Common Stock [Member] | Treasury Stock [Member] | Treasury Stock [Member] Open Market Repurchases [Member] | Common Stock Shares Outstanding [Member] | Common Stock Shares Outstanding [Member] Open Market Repurchases [Member] | Additional Paid-In Capital [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Retained Earnings [Member] | Total Stockholders' Equity [Member] | Total Stockholders' Equity [Member] Open Market Repurchases [Member] | Noncontrolling Interest [Member]
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning Balance, Value at Dec. 31, 2020 | $ 2,447 |  | $ 4 | $ (3,854) |  |  |  | $ 3,226 | $ (274) | $ 3,331 | $ 2,433 |  | $ 14
Beginning Balance, Shares at Dec. 31, 2020 |  |  | 453,778,975 | (267,476,521) |  | 186,302,454 |  |  |  |  |  |  |
Comprehensive income (loss): |  |  |  |  |  |  |  |  |  |  |  |  |
Net income | 717 |  |  |  |  |  |  |  |  | 717 | 717 |  |
Other comprehensive income (loss), net of tax | 141 |  |  |  |  |  |  |  | 141 |  | 141 |  |
Total comprehensive income (loss) | 858 |  |  |  |  |  |  |  |  |  | 858 |  |
Cash dividends: |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock | (107) |  |  |  |  |  |  |  |  | (107) | (107) |  |
Dividend equivalent units related to employee stock-based compensation plans | (2) |  |  |  |  |  |  |  |  | (2) | (2) |  |
Issuance of common shares | $ 34 |  |  |  |  |  |  | 34 |  |  | 34 |  |
Issuance of common shares, Shares | 4,900,000 |  | 4,850,409 |  |  | 4,850,409 |  |  |  |  |  |  |
Stock-based compensation expense | $ 22 |  |  |  |  |  |  | 22 |  |  | 22 |  |
Common stock repurchased |  | $ (600) |  |  | $ (600) | $ (600) |  |  |  |  |  | $ (600) |
Common stock repurchased, shares |  |  |  |  | (34,371,073) | (34,400,000) | (34,371,073) |  |  |  |  |  |
Shares repurchased related to employee stock-based compensation plans | $ (41) |  |  | $ (41) |  |  |  |  |  |  | (41) |  |
Shares repurchased related to employee stock-based compensation plans, Shares | (3,000,000.0) |  |  | (3,039,019) |  | (3,039,019) |  |  |  |  |  |  |
Net activity in noncontrolling interest | $ (3) |  |  |  |  |  |  |  |  |  |  |  | (3)
Ending Balance, Value at Dec. 31, 2021 | 2,608 |  | $ 4 | $ (4,495) |  |  |  | 3,282 | (133) | 3,939 | 2,597 |  | 11
Ending Balance, Shares at Dec. 31, 2021 |  |  | 458,629,384 | (304,886,613) |  | 153,742,771 |  |  |  |  |  |  |
Comprehensive income (loss): |  |  |  |  |  |  |  |  |  |  |  |  |
Net income | 645 |  |  |  |  |  |  |  |  | 645 | 645 |  |
Other comprehensive income (loss), net of tax | 220 |  |  |  |  |  |  |  | 220 |  | 220 |  |
Total comprehensive income (loss) | 865 |  |  |  |  |  |  |  |  |  | 865 |  |
Cash dividends: |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock | (91) |  |  |  |  |  |  |  |  | (91) | (91) |  |
Dividend equivalent units related to employee stock-based compensation plans | (3) |  |  |  |  |  |  |  |  | (3) | (3) |  |
Issuance of common shares | $ 12 |  |  |  |  |  |  | 12 |  |  | 12 |  |
Issuance of common shares, Shares | 2,500,000 |  | 2,458,206 |  |  | 2,458,206 |  |  |  |  |  |  |
Stock-based compensation expense | $ 19 |  |  |  |  |  |  | 19 |  |  | 19 |  |
Common stock repurchased |  | (400) |  |  | $ (400) | $ (400) |  |  |  |  |  | (400) |
Common stock repurchased, shares |  |  |  |  | (24,811,009) | (24,800,000) | (24,811,009) |  |  |  |  |  |
Shares repurchased related to employee stock-based compensation plans | $ (22) |  |  | $ (22) |  |  |  |  |  |  | (22) |  |
Shares repurchased related to employee stock-based compensation plans, Shares | (1,200,000) |  |  | (1,180,530) |  | (1,180,530) |  |  |  |  |  |  |
Net activity in noncontrolling interest | $ (11) |  |  |  |  |  |  |  |  |  |  |  | $ (11)
Ending Balance, Value at Dec. 31, 2022 | 2,977 |  | $ 4 | $ (4,917) |  |  |  | 3,313 | 87 | 4,490 | 2,977 |  |
Ending Balance, Shares at Dec. 31, 2022 |  |  | 461,087,590 | (330,878,152) |  | 130,209,438 |  |  |  |  |  |  |
Comprehensive income (loss): |  |  |  |  |  |  |  |  |  |  |  |  |
Net income | 228 |  |  |  |  |  |  |  |  | 228 | 228 |  |
Other comprehensive income (loss), net of tax | (68) |  |  |  |  |  |  |  | (68) |  | (68) |  |
Total comprehensive income (loss) | 160 |  |  |  |  |  |  |  |  |  | 160 |  |
Cash dividends: |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock | (78) |  |  |  |  |  |  |  |  | (78) | (78) |  |
Dividend equivalent units related to employee stock-based compensation plans | (2) |  |  |  |  |  |  |  |  | (2) | (2) |  |
Issuance of common shares | $ 16 |  |  |  |  |  |  | 16 |  |  | 16 |  |
Issuance of common shares, Shares | 2,600,000 |  | 2,627,458 |  |  |  | 2,627,458 |  |  |  |  |  |
Stock-based compensation expense | $ 24 |  |  |  |  |  |  | 24 |  |  | 24 |  |
Common stock repurchased |  | $ (310) |  |  | $ (310) | $ (310) |  |  |  |  |  | $ (310) |
Common stock repurchased, shares |  |  |  |  | (18,016,941) | (18,000,000) | (18,016,941) |  |  |  |  |  |
Shares repurchased related to employee stock-based compensation plans | $ (24) |  |  | $ (24) |  |  |  |  |  |  | (24) |  |
Shares repurchased related to employee stock-based compensation plans, Shares | (1,300,000) |  |  | (1,315,644) |  | (1,315,644) |  |  |  |  |  |  |
Other | $ (3) |  |  | $ (3) |  |  |  |  |  |  | (3) |  |
Ending Balance, Value at Dec. 31, 2023 | $ 2,760 |  | $ 4 | $ (5,254) |  |  |  | $ 3,353 | $ 19 | $ 4,638 | $ 2,760 |  |
Ending Balance, Shares at Dec. 31, 2023 |  |  | 463,715,048 | (350,210,737) |  | 113,504,311 |  |  |  |  |  |  |

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