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v3.21.2

Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Millions | Total | Preferred Stock | Common Stock [Member] | Treasury Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Income (Loss) [Member]
--- | --- | --- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2019 |  | $ 0 | $ 16 | $ (1,717) | $ 17,561 | $ (2,253) | $ 270
Beginning Balance (Shares Issued) at Dec. 31, 2019 |  | 0 | 1,642,488,911 |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income (loss) |  |  |  |  |  | 11 |
Cumulative effect adjustment for adoption of ASU 2016-13 |  |  |  |  |  | (10) |
Total other comprehensive income (loss) |  |  |  |  |  |  | (101)
Stock-based compensation |  |  |  |  | 28 |  |
Stock-based compensation (Shares) |  |  | 4,388,331 |  |  |  |
Ending Balance at Mar. 31, 2020 |  | $ 0 | $ 16 | (1,717) | 17,589 | (2,252) | 168
Ending Balance (Shares Issued) at Mar. 31, 2020 |  | 0 | 1,646,877,242 |  |  |  |
Beginning Balance at Dec. 31, 2019 |  | $ 0 | $ 16 | (1,717) | 17,561 | (2,253) | 270
Beginning Balance (Shares Issued) at Dec. 31, 2019 |  | 0 | 1,642,488,911 |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income (loss) | $ (137) |  |  |  |  |  |
Cumulative effect adjustment for adoption of ASU 2016-13 | 10 |  |  |  |  |  |
Total other comprehensive income (loss) | (139) |  |  |  |  |  |
Ending Balance at Jun. 30, 2020 |  | $ 0 | $ 17 | (1,717) | 19,590 | (2,405) | 131
Ending Balance (Shares Issued) at Jun. 30, 2020 |  | 10,062,500 | 1,676,753,566 |  |  |  |
Beginning Balance at Mar. 31, 2020 |  | $ 0 | $ 16 | (1,717) | 17,589 | (2,252) | 168
Beginning Balance (Shares Issued) at Mar. 31, 2020 |  | 0 | 1,646,877,242 |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income (loss) | (147) |  |  |  |  | (147) |
Total other comprehensive income (loss) | (37) |  |  |  |  |  | (37)
Stock issuance (Par value) |  | $ 0 | $ 0 |  |  |  |
Preferred stock issuance (Value in excess of par) |  |  |  |  | 975 |  |
Common stock issuance (Value in excess of par) |  |  |  |  | 975 |  |
Stock issuance (Shares) |  | 10,062,500 | 29,382,500 |  |  |  |
Preferred stock dividends |  |  |  |  |  | (5) |
Stock-based compensation |  |  |  |  | 50 |  |
Stock-based compensation (Shares) |  |  | 493,824 |  |  |  |
Ending Balance at Jun. 30, 2020 |  | $ 0 | $ 17 | (1,717) | 19,590 | (2,405) | 131
Ending Balance (Shares Issued) at Jun. 30, 2020 |  | 10,062,500 | 1,676,753,566 |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income (loss) |  |  |  |  |  | (155) |
Total other comprehensive income (loss) |  |  |  |  |  |  | 20
Preferred stock dividends |  |  |  |  |  | (14) |
Stock-based compensation |  |  |  |  | 97 |  |
Stock-based compensation (Shares) |  |  | 2,674,643 |  |  |  |
Ending Balance at Sep. 30, 2020 |  | $ 0 | $ 17 | (1,717) | 19,687 | (2,574) | 151
Ending Balance (Shares Issued) at Sep. 30, 2020 |  | 10,062,500 | 1,679,428,209 |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income (loss) |  |  |  |  |  | 210 |
Total other comprehensive income (loss) |  |  |  |  |  |  | 56
Preferred stock dividends |  |  |  |  |  | (14) |
Repurchase of common stock |  |  |  | (535) |  |  |
Stock-based compensation |  |  |  |  | 45 |  |
Stock-based compensation (Shares) |  |  | 483,709 |  |  |  |
Ending Balance at Dec. 31, 2020 | 15,326 | $ 0 | $ 17 | (2,251) | 19,732 | (2,378) | 207
Ending Balance (Shares Issued) at Dec. 31, 2020 |  | 10,062,500 | 1,679,911,918 |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income (loss) |  |  |  |  |  | 341 |
Total other comprehensive income (loss) |  |  |  |  |  |  | 47
Preferred stock dividends |  |  |  |  |  | (14) |
Stock-based compensation |  |  |  |  | 19 |  |
Stock-based compensation (Shares) |  |  | 3,949,308 |  |  |  |
Ending Balance at Mar. 31, 2021 |  | $ 0 | $ 17 | (2,251) | 19,750 | (2,050) | 254
Ending Balance (Shares Issued) at Mar. 31, 2021 |  | 10,062,500 | 1,683,861,226 |  |  |  |
Beginning Balance at Dec. 31, 2020 | 15,326 | $ 0 | $ 17 | (2,251) | 19,732 | (2,378) | 207
Beginning Balance (Shares Issued) at Dec. 31, 2020 |  | 10,062,500 | 1,679,911,918 |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income (loss) | 527 |  |  |  |  |  |
Total other comprehensive income (loss) | 30 |  |  |  |  |  |
Ending Balance at Jun. 30, 2021 | 15,942 | $ 0 | $ 17 | (2,251) | 19,817 | (1,878) | 237
Ending Balance (Shares Issued) at Jun. 30, 2021 |  | 10,062,500 | 1,685,006,608 |  |  |  |
Beginning Balance at Mar. 31, 2021 |  | $ 0 | $ 17 | (2,251) | 19,750 | (2,050) | 254
Beginning Balance (Shares Issued) at Mar. 31, 2021 |  | 10,062,500 | 1,683,861,226 |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income (loss) | 186 |  |  |  |  | 186 |
Total other comprehensive income (loss) | (16) |  |  |  |  |  | (16)
Preferred stock dividends |  |  |  |  |  | (14) |
Stock-based compensation |  |  |  |  | 66 |  |
Stock-based compensation (Shares) |  |  | 1,145,382 |  |  |  |
Ending Balance at Jun. 30, 2021 | $ 15,942 | $ 0 | $ 17 | $ (2,251) | $ 19,817 | $ (1,878) | $ 237
Ending Balance (Shares Issued) at Jun. 30, 2021 |  | 10,062,500 | 1,685,006,608 |  |  |  |

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