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Stock-Based Compensation (Tables) | 12 Months Ended
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Dec. 31, 2022
Share-Based Payment Arrangement [Abstract] |
Schedule of restricted stock units, stock grants and stock units | The following table is a summary of awards granted and the weighted-average grant date fair value for each of the last three years:
| Restricted Stock Units, Stock Grants, and Stock Units (a) |  | Performance Shares (b)
| 2022 |  | 2021 |  | 2020 |  | 2022 |  | 2021 |  | 2020
Units granted | 174,791 |  |  | 152,345 |  |  | 118,403 |  |  | 208,736 |  |  | 161,840 |  |  | 122,830 |
Weighted-average grant date fair value | $ | 69.66 |  |  | $ | 76.72 |  |  | $ | 71.70 |  |  | $ | 77.63 |  |  | $ | 82.42 |  |  | $ | 104.74 |
(a)Units granted includes awards that will be cash settled of 0 in 2022, 51,074 in 2021, and 45,646 in 2020. See below for additional information on restricted stock unit grants. (b)Reflects the target payout level. The following table shows the change of nonvested awards:
| Restricted Stock Units, Stock Grants, and Stock Units |  | Performance Shares
| Shares |  | Weighted-Average Grant Date Fair Value |  | Shares (b) |  | Weighted-Average Grant Date Fair Value
Nonvested at December 31, 2021 | 253,156 |  |  | $ | 79.37 |  |  | 280,682 |  |  | $ | 92.16 |
Granted | 174,791 |  |  | 69.66 |  |  | 208,736 |  |  | 77.63 |
Vested | (101,216) |  |  | 84.52 |  |  | (136,034) |  |  | 103.30 |
Forfeited (c) | (9,144) |  |  | 76.56 |  |  | (22,690) |  |  | 78.29 |
Nonvested at December 31, 2022 | 317,587 |  | (a) | 73.91 |  |  | 330,694 |  |  | 78.91 |
Vested Awards Outstanding at December 31, 2022 | 78,912 |  |  |  |  | 136,034 |  |  |
(a)Includes 69,413 of awards that will be cash settled. (b)The nonvested performance shares are reflected at target payout level. (c)We account for forfeitures as they occur.
Schedule of nonvested performance shares | The following table is a summary of awards granted and the weighted-average grant date fair value for each of the last three years:
| Restricted Stock Units, Stock Grants, and Stock Units (a) |  | Performance Shares (b)
| 2022 |  | 2021 |  | 2020 |  | 2022 |  | 2021 |  | 2020
Units granted | 174,791 |  |  | 152,345 |  |  | 118,403 |  |  | 208,736 |  |  | 161,840 |  |  | 122,830 |
Weighted-average grant date fair value | $ | 69.66 |  |  | $ | 76.72 |  |  | $ | 71.70 |  |  | $ | 77.63 |  |  | $ | 82.42 |  |  | $ | 104.74 |
(a)Units granted includes awards that will be cash settled of 0 in 2022, 51,074 in 2021, and 45,646 in 2020. See below for additional information on restricted stock unit grants. (b)Reflects the target payout level. The following table shows the change of nonvested awards:
| Restricted Stock Units, Stock Grants, and Stock Units |  | Performance Shares
| Shares |  | Weighted-Average Grant Date Fair Value |  | Shares (b) |  | Weighted-Average Grant Date Fair Value
Nonvested at December 31, 2021 | 253,156 |  |  | $ | 79.37 |  |  | 280,682 |  |  | $ | 92.16 |
Granted | 174,791 |  |  | 69.66 |  |  | 208,736 |  |  | 77.63 |
Vested | (101,216) |  |  | 84.52 |  |  | (136,034) |  |  | 103.30 |
Forfeited (c) | (9,144) |  |  | 76.56 |  |  | (22,690) |  |  | 78.29 |
Nonvested at December 31, 2022 | 317,587 |  | (a) | 73.91 |  |  | 330,694 |  |  | 78.91 |
Vested Awards Outstanding at December 31, 2022 | 78,912 |  |  |  |  | 136,034 |  |  |
(a)Includes 69,413 of awards that will be cash settled. (b)The nonvested performance shares are reflected at target payout level. (c)We account for forfeitures as they occur.

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- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
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- Definition Tabular disclosure of number and weighted-average grant date fair value for nonvested performance shares. + 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 (c) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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