v3.22.4

Preferred and Common Stock - Activity for Stock Options and Stock Units (Details) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 9 Months Ended | 12 Months Ended | 21 Months Ended
--- | --- | --- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Sep. 30, 2022
Number of options |  |  |  |  |  |
Outstanding, beginning of period (in shares) |  |  | 590,906 |  |  |
Granted (in shares) |  |  | 0 |  |  |
Exercised (in shares) |  | (84,959) | (147,418) | (251,919) |  |
Expired or forfeited (in shares) |  |  | (29,896) |  |  |
Outstanding, end of period (in shares) | 590,906 |  | 413,592 | 590,906 |  |
Weighted average exercise price |  |  |  |  |  |
Outstanding, beginning of period (in dollars per share) |  |  | $ 25.56 |  |  |
Granted (in dollars per share) |  |  | 0 |  |  |
Exercised (in dollars per share) |  |  | 20.61 |  |  |
Expired or forfeited (in dollars per share) |  |  | 32.25 |  |  |
Outstanding, end of period (in dollars per share) | $ 25.56 |  | $ 26.84 | $ 25.56 |  |
Weighted average FMV per unit |  |  |  |  |  |
Share-Based Compensation Arrangement By Share-Based Payment Award, Percentage of Target | 8.30% |  |  |  |  | 100.00%
Cash received from stock option exercises |  | $ 1 | $ 3 | $ 6 |  |
Total intrinsic value of stock options exercised |  | $ 1 | $ 1 | $ 2 |  |
2022 Performance Stock Unit Awards |  |  |  |  |  |
Weighted average FMV per unit |  |  |  |  |  |
Share-Based Compensation Arrangement By Share-Based Payment Award, Percentage of Target |  |  | 15.90% |  |  |
2021 Performance Stock Unit Awards |  |  |  |  |  |
Weighted average FMV per unit |  |  |  |  |  |
Share-Based Compensation Arrangement By Share-Based Payment Award, Percentage of Target |  |  | 27.20% |  |  |
2020 Performance Stock Unit Awards |  |  |  |  |  |
Weighted average FMV per unit |  |  |  |  |  |
Share-Based Compensation Arrangement By Share-Based Payment Award, Percentage of Target |  |  | 7.90% |  |  |
Stock units |  |  |  |  |  |
Number of units |  |  |  |  |  |
Outstanding, beginning of period (in shares) |  |  | 3,913,337 |  |  |
Granted (in shares) |  |  | 1,227,768 |  |  |
Converted (in shares) |  | (157,230) | (1,314,188) | (1,125,983) |  |
Expired or forfeited (in shares) |  |  | (194,074) |  |  |
Performance share adjustment (in shares) |  |  | (307,673) |  |  |
Outstanding, end of period (in shares) | 3,913,337 |  | 3,325,170 | 3,913,337 |  |
Weighted average FMV per unit |  |  |  |  |  |
Outstanding, beginning of period (in dollars per share) |  |  | $ 15.14 |  |  |
Granted (in dollars per share) |  |  | 25.73 |  |  |
Converted (in dollars per share) |  |  | 9.67 |  |  |
Expired or forfeited (in dollars per share) |  |  | 22.18 |  |  |
Performance share adjustment (in dollars per share) |  |  | 30.84 |  |  |
Outstanding, end of period (in dollars per share) | $ 15.14 |  | $ 19.35 | $ 15.14 |  |
Shares withheld to meet statutory tax withholding requirements |  | 420,790 |  |  |  |
EBITDA Target |  |  |  |  |  |
Weighted average FMV per unit |  |  |  |  |  |
Performance target percentage |  |  | 50.00% |  | 25.00% |
Performance Shares, Return on Invested Capital Target |  |  |  |  |  |
Weighted average FMV per unit |  |  |  |  |  |
Performance target percentage |  |  | 25.00% |  |  |
Performance Shares, Total Shareholder Return Target |  |  |  |  |  |
Weighted average FMV per unit |  |  |  |  |  |
Performance target percentage |  |  | 25.00% |  |  |
Performance stock units |  |  |  |  |  |
Weighted average FMV per unit |  |  |  |  |  |
Performance measurement period |  |  | 3 years |  | 3 years |
Stock units with market condition |  |  |  |  |  |
Weighted average FMV per unit |  |  |  |  |  |
Outstanding, beginning of period (in dollars per share) |  |  | $ 46.17 | 10.02 |  | $ 10.02
Outstanding, end of period (in dollars per share) | $ 46.17 | $ 10.02 | $ 37.40 | $ 46.17 | $ 10.02 |
Estimated volatility rate |  |  | 60.40% | 50.10% | 35.40% |

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- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(03) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(01) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(ii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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