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Stock-Based Compensation (Tables) | 12 Months Ended
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Dec. 31, 2021
Stock-Based Compensation |
Summary of Restricted Stock Transactions | The following summarizes the restricted stock transactions for the year ended December 31: ​
​ | ​ | ​ | ​ | ​ | ​
​ |  | ​ |  | Weighted
​ | ​ | ​ | ​ | Average
​ | ​ | ​ | ​ | Grant Date
​ |  | Shares |  | Fair Value
​ | ​ | ​ | ​ | ​ | ​
Outstanding at January 1, 2019 |  | 109,176 | ​ | $ | 40.87
Granted |  | 72,985 | ​ |  | 31.18
Vested |  | (51,021) | ​ |  | 42.66
Forfeited/canceled/expired |  | (2,916) | ​ |  | 40.30
Outstanding at December 31, 2019 |  | 128,224 | ​ | $ | 34.66
Granted |  | — | ​ |  | —
Vested |  | (62,137) | ​ |  | 36.50
Forfeited/canceled/expired |  | (2,332) | ​ |  | 33.65
Outstanding at December 31, 2020 |  | 63,755 | ​ | $ | 32.90
Granted |  | 77,913 | ​ | ​ | 23.00
Vested |  | (41,059) | ​ | ​ | 33.85
Forfeited/canceled/expired |  | — | ​ | ​ | —
Non-vested and outstanding at December 31, 2021 |  | 100,609 | ​ | $ | 24.85
Weighted average remaining contractual life (in years) |  | 2.3 | ​ |  |
​

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- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year. + 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)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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