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STOCK-BASED COMPENSATION (Tables) | 3 Months Ended
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Mar. 31, 2023
STOCK-BASED COMPENSATION |
Summary of share activity for all equity classified stock compensation | A summary of share activity for all equity classified stock compensation during the three months ended March 31, 2023 is presented below. ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Type of Award |  | Shares Outstanding at 1/1/2023 |  | Granted Shares | ​ | Vested / Exercised Shares | ​ | Expired Shares | ​ | Forfeited Shares |  | Shares Outstanding at 3/31/2023
Equity Classified - Performance Share Awards - Peer Group Market Condition Vesting | ​ | ​ | 230,247 | ​ | ​ | 88,754 | ​ | ​ | (72,141) | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 246,860
Equity Classified - Three Year Vest Restricted Shares | ​ | ​ | 212,079 | ​ | ​ | 91,003 | ​ | ​ | (74,229) | ​ | ​ | — | ​ | ​ | (240) | ​ | ​ | 228,613
Total Shares | ​ | ​ | 442,326 | ​ | ​ | 179,757 | ​ | ​ | (146,370) | ​ | ​ | — | ​ | ​ | (240) | ​ | ​ | 475,473
​
Schedule of amounts recognized for stock-based compensation | Amounts recognized in the financial statements for stock-based compensation are as follows (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended
​ |  | March 31, 2023 |  | March 31, 2022
Total Cost of Share-Based Plans Charged Against Income | ​ | $ | 1,072 | ​ | $ | 906
January 28, 2017 |
STOCK-BASED COMPENSATION |
Summary of performance share awards activity | ​ A summary of the activity for these awards during the three months ended March 31, 2023 is presented below: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
Performance Shares With Market Conditions |  | Shares | ​ | Wtd. Avg. Fair Value Per Share
Non-Vested at January 1, 2023 | ​ | ​ | 230,247 | ​ | $ | 16.85
Granted | ​ | ​ | 88,754 | ​ | $ | 18.10
Vested | ​ | ​ | (72,141) | ​ | $ | 14.17
Expired | ​ | ​ | — | ​ | ​ | —
Forfeited | ​ | ​ | — | ​ | ​ | —
Non-Vested at March 31, 2023 | ​ | ​ | 246,860 | ​ | $ | 18.08
​
Three-Year Vesting |
STOCK-BASED COMPENSATION |
Summary of nonvested restricted stock award activity | A summary of the activity for these awards during the three months ended March 31, 2023 is presented below:
​ | ​ | ​ | ​ | ​ | ​ | ​
Non-Vested Restricted Shares |  | Shares |  | Wtd. Avg. Fair Value Per Share
Non-Vested at January 1, 2023 | ​ | ​ | 212,079 | ​ | $ | 17.97
Granted | ​ | ​ | 91,003 | ​ | $ | 19.24
Vested | ​ | ​ | (74,229) | ​ | $ | 16.00
Expired | ​ | ​ | — | ​ | ​ | —
Forfeited | ​ | ​ | (240) | ​ | $ | 18.88
Non-Vested at March 31, 2023 | ​ | ​ | 228,613 | ​ | $ | 19.12

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- Definition Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement. + 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 (h)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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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 https://asc.fasb.org/extlink&oid=128089324&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 https://asc.fasb.org/extlink&oid=128089324&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 https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the number and weighted-average grant date fair value for outstanding 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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