Stock-based Compensation (PSU Assumptions and Fair Value) (Details) - Share Units Plan [Member] - Equity Settled Awards [Member] - $ / shares |
12 Months Ended | ||
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Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
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PSU-ROIC [Member] | |||
Assumptions | |||
Stock price (in dollars per share) | $ 153.81 | $ 133.36 | $ 125.82 |
Expected stock price volatility | 25.00% | 24.00% | 17.00% |
Expected term (years) | 3 years | 3 years | 3 years |
Risk-free interest rate | 1.58% | 0.19% | 1.40% |
Dividend rate (in dollars per share) | $ 2.93 | $ 2.46 | $ 2.30 |
Weighted-average grant date fair value (in dollars per share) | 81.03 | 64.50 | 73.92 |
PSU-TSR [Member] | |||
Assumptions | |||
Weighted-average grant date fair value (in dollars per share) | $ 181.00 | $ 148.02 | $ 153.00 |
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- Definition The estimated dividend rate (per share) to be paid (expected dividends) to holders of the underlying shares over the term. No definition available.
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- Definition The stock price at grant date of equity settled stock-based compensation awards. No definition available.
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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). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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