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STOCK-BASED COMPENSATION (Tables) | 9 Months Ended
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Sep. 30, 2023
STOCK-BASED COMPENSATION |
Schedule of 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, 2023 | ​ | 92,137 | ​ | $ | 35.39 | ​ | 6.2 | ​ | ​ | —
Options exercised | ​ | — | ​ |  | — | ​ | ​ | ​ | ​ | ​
Options forfeited | ​ | — | ​ |  | — | ​ | ​ | ​ | ​ | ​
Options outstanding at September 30, 2023 |  | 92,137 | ​ | $ | 35.39 |  | 5.5 | ​ | $ | —
Options vested and exercisable at September 30, 2023 |  | 92,137 | ​ | $ | 35.39 |  | 5.5 | ​ | $ | —
Schedule of information related to stock option plan | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended | ​ | Nine Months Ended
​ | ​ | September 30, | ​ | September 30,
(In thousands) |  | 2023 |  | 2022 | ​ | 2023 |  | 2022
Cash received for option exercise cost | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | —
Income tax (expense) benefit recognized on stock option exercises | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | —
Intrinsic value of options exercised | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | —
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 |  | 6.4 |  | 35,671 |  | 6.4
$35.35 |  | 32,079 |  | 5.4 |  | 32,079 |  | 5.4
$36.19 |  | 24,387 |  | 4.4 |  | 24,387 |  | 4.4
Total |  | 92,137 |  | 5.5 |  | 92,137 |  | 5.5
Schedule of activity related to restricted stock awards | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ |  | Weighted-
​ | ​ | ​ | ​ | Average
​ | ​ | Number of | ​ | Grant-Date
​ |  | Shares |  | Fair Value
Unvested allocated shares outstanding at January 1, 2023 | ​ | 350,758 | ​ | $ | 28.63
Shares granted |  | 220,750 | ​ |  | 25.47
Shares vested | ​ | (133,732) | ​ | ​ | 29.34
Shares forfeited |  | (75,624) | ​ |  | 26.43
Unvested allocated shares outstanding at September 30, 2023 |  | 362,152 | ​ | $ | 26.89
Schedule of information related to restricted stock award plan | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended | ​ | Nine Months Ended
​ | ​ | September 30, | ​ | September 30,
(Dollars in thousands) |  | 2023 |  | 2022 | ​ | 2023 |  | 2022
Compensation expense recognized | ​ | $ | 604 | ​ | $ | 1,035 | ​ | $ | 2,924 | ​ | $ | 2,823
Income tax (expense) benefit recognized on vesting of RSAs | ​ |  | (72) | ​ |  | (10) | ​ |  | (184) | ​ |  | 178
Schedule of activity related to performance based equity awards | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ |  | Weighted-
​ | ​ | ​ | ​ | Average
​ | ​ | Number of | ​ | Grant-Date
​ |  | Shares |  | Fair Value
Maximum aggregate share payout at January 1, 2023 | ​ | 95,831 | ​ | $ | 30.35
Shares granted |  | 195,066 | ​ |  | 17.69
Shares forfeited | ​ | (60,987) | ​ | ​ | 25.21
Maximum aggregate share payout at September 30, 2023 |  | 229,910 | ​ | $ | 20.97
Minimum aggregate share payout |  | — | ​ | ​ | —
Expected aggregate share payout |  | 210,820 | ​ | $ | 20.21
Schedule of information related to performance based share award plan | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended | ​ | Nine Months Ended
​ | ​ | September 30, | ​ | September 30,
(In thousands) |  | 2023 |  | 2022 | ​ | 2023 |  | 2022
Compensation (benefit) expense recognized | ​ | $ | (66) | ​ | $ | 193 | ​ | $ | 274 | ​ | $ | 570
Income tax expense recognized on vesting of PSAs | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | —

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