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Share-Based Compensation Plans (Tables) | 3 Months Ended
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Mar. 31, 2021
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] |
Shares Granted and Weighted Average Fair Value Per Share | The number of shares granted to employees and members of our Board of Directors, and the weighted-average fair value per share for shares granted during the first quarter of 2021 and 2020 are presented in the table below:
|  | For the Three Months Ended March 31, |
|  | 2021 |  |  | 2020 |
|  | Shares Granted (thousands) |  |  | Wtd.-Avg. Per Share Fair Value |  |  | Shares Granted (thousands) |  |  | Wtd.-Avg. Per Share Fair Value |
Stock Options |  |  | 130 |  |  | $ | 22.83 |  |  |  | 156 |  |  | $ | 18.95 |
Deferred Stock Units |  |  | 12 |  |  |  | 90.18 |  |  |  | 11 |  |  |  | 97.10 |
Restricted Stock Units |  |  | 197 |  |  |  | 85.66 |  |  |  | 188 |  |  |  | 86.47 |
Performance Share Units |  |  | 203 |  |  |  | 84.34 |  |  |  | 119 |  |  |  | 85.25 |
Total Shares Granted |  |  | 542 |  |  | $ | 70.19 |  |  |  | 474 |  |  | $ | 64.18 |

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- Definition Tabular disclosure of activity for award under share-based payment arrangement. Includes, but is not limited to, outstanding award at beginning and end of year, granted, exercised, forfeited, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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