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Equity Compensation Plans (Tables) | 9 Months Ended
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Sep. 30, 2022
Equity Compensation Plans |
Summary of changes in nonvested shares of restricted share rights | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | September 30, 2022
​ | ​ | ​ | ​ | Weighted
​ | ​ | Restricted | ​ | Average
​ | ​ | Stock Shares | ​ | Grant Date
​ |  | and Units |  | Fair Value
Unvested at January 1 | ​ | 540,306 | ​ | $ | 12.04
Granted | ​ | 268,160 | ​ | ​ | 14.25
Vested | ​ | (143,437) | ​ | ​ | 12.75
Forfeited | ​ | (17,144) | ​ | ​ | 12.49
Unvested at September 30 | ​ | 647,885 | ​ | $ | 12.79
​ | ​ | ​ | ​ | ​ | ​

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- Definition Tabular disclosure of the changes in outstanding nonvested 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)(2) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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