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STOCK-BASED COMPENSATION (Tables) | 9 Months Ended
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Sep. 30, 2022
STOCK-BASED COMPENSATION |
Activity Related to Stock Options | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ |  | ​ | ​ |  | Weighted- |  | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | Average | ​ | Aggregate
​ | ​ | ​ | ​ | Weighted- | ​ | Remaining | ​ | Intrinsic
​ | ​ | Number of | ​ | Average Exercise | ​ | Contractual | ​ | Value
​ |  | Options |  | Price |  | Years |  | (In thousands)
Options outstanding at January 1, 2022 | ​ | 121,253 | ​ | $ | 35.39 | ​ | ​ | ​ | ​ | ​
Options exercised | ​ | — | ​ |  | — | ​ | ​ | ​ | ​ | ​
Options forfeited | ​ | (29,116) | ​ |  | 35.39 | ​ | ​ | ​ | ​ | ​
Options outstanding at September 30, 2022 |  | 92,137 | ​ | $ | 35.39 |  | 6.5 | ​ | $ | —
Options vested and exercisable at September 30, 2022 |  | 92,137 | ​ | $ | 35.39 |  | 6.5 | ​ | $ | —
Information Related to Stock Option Plan | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended | ​ | Nine Months Ended
​ | ​ | September 30, | ​ | September 30,
(In thousands) |  | 2022 |  | 2021 | ​ | 2022 |  | 2021
Cash received for option exercise cost | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 396
Income tax (expense) benefit recognized on stock option exercises | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | —
Intrinsic value of options exercised | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | 77
Schedule of exercise prices and weighted-average remaining contractual lives of both outstanding and vested options | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Outstanding Options | Vested Options
​ | ​ | ​ | ​ | Weighted | ​ | ​ | ​ | Weighted
​ | ​ | ​ | ​ | Average | ​ | ​ | ​ | Average
​ | ​ | ​ | ​ | Contractual | ​ | ​ | ​ | Contractual
​ | ​ | ​ | ​ | Years | ​ | ​ | ​ | Years
​ |  | Amount |  | Remaining |  | Amount |  | Remaining
Exercise Prices: |  |  |  |  |  |  |  |
$34.87 |  | 35,671 |  | 7.4 |  | 35,671 |  | 7.4
$35.35 |  | 32,079 |  | 6.4 |  | 32,079 |  | 6.4
$36.19 |  | 24,387 |  | 5.4 |  | 24,387 |  | 5.4
Total |  | 92,137 |  | 6.5 |  | 92,137 |  | 6.5
Activity Related to Restricted Stock Awards | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ |  | Weighted-
​ | ​ | ​ | ​ | Average
​ | ​ | Number of | ​ | Grant-Date
​ |  | Shares |  | Fair Value
Unvested allocated shares outstanding at January 1, 2022 | ​ | 446,923 | ​ | $ | 26.45
Shares granted |  | 110,363 | ​ |  | 33.84
Shares vested | ​ | (173,447) | ​ | ​ | 26.67
Shares forfeited |  | (30,456) | ​ |  | 27.52
Unvested allocated shares outstanding at September 30, 2022 |  | 353,383 | ​ | $ | 28.55
Information Related to Restricted Stock Award Plan | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended | ​ | Nine Months Ended
​ | ​ | September 30, | ​ | September 30,
(Dollars in thousands) |  | 2022 |  | 2021 | ​ | 2022 |  | 2021
Compensation expense recognized | ​ | $ | 1,035 | ​ | $ | 1,454 | ​ | $ | 2,823 | ​ | $ | 3,804
Income tax (expense) benefit recognized on vesting of RSAs | ​ |  | (10) | ​ |  | — | ​ |  | 178 | ​ |  | 86
Activity Related to Performance Based Equity Awards | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ |  | Weighted-
​ | ​ | ​ | ​ | Average
​ | ​ | Number of | ​ | Grant-Date
​ |  | Shares |  | Fair Value
Maximum aggregate share payout at January 1, 2022 | ​ | 38,948 | ​ | $ | 31.40
Shares granted |  | 60,755 | ​ |  | 29.63
Shares forfeited | ​ | (3,872) | ​ | ​ | 29.63
Maximum aggregate share payout at September 30, 2022 |  | 95,831 | ​ | $ | 30.35
Minimum aggregate share payout |  | — | ​ | ​ | —
Expected aggregate share payout |  | 77,449 | ​ | $ | 29.45
Information Related to Performance Based Share Award Plan | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended | ​ | Nine Months Ended
​ | ​ | September 30, | ​ | September 30,
(In thousands) |  | 2022 |  | 2021 | ​ | 2022 |  | 2021
Compensation expense recognized | ​ | $ | 193 | ​ | $ | 81 | ​ | $ | 570 | ​ | $ | 81

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