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STOCK INCENTIVE PLAN (Tables) | 12 Months Ended
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Dec. 31, 2023
STOCK INCENTIVE PLAN |
Schedule of transactions related to restricted stock units under 2016 plan | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
(in thousands, except share amounts) | ​ | ​ | Restricted Stock Units | ​ | ​ | Weighted Average Grant Date Fair Value
Nonvested at December 31, 2021 | ​ | ​ | — | ​ | $ | —
Granted | ​ | ​ | 160,000 | ​ |  | 29.95
Vested | ​ | ​ | — | ​ |  | —
Forfeited | ​ | ​ | — | ​ | ​ | —
Nonvested at December 31, 2022 | ​ | ​ | 160,000 | ​ | $ | 29.95
Granted | ​ | ​ | 18,835 | ​ | ​ | 33.98
Vested | ​ | ​ | (32,000) | ​ | ​ | (29.95)
Forfeited | ​ | ​ | — | ​ | ​ | —
Nonvested at December 31, 2023 | ​ | ​ | 146,835 | ​ | $ | 33.98
Schedule of additional data related to restricted share unit activity | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
(in thousands, except share amounts) | ​ | ​ | Restricted Stock Units | ​ | ​ | Weighted Average Grant Date Fair Value
Nonvested at December 31, 2021 | ​ | ​ | — | ​ | $ | —
Granted | ​ | ​ | 160,000 | ​ |  | 29.95
Vested | ​ | ​ | — | ​ |  | —
Forfeited | ​ | ​ | — | ​ | ​ | —
Nonvested at December 31, 2022 | ​ | ​ | 160,000 | ​ | $ | 29.95
Granted | ​ | ​ | 18,835 | ​ | ​ | 33.98
Vested | ​ | ​ | (32,000) | ​ | ​ | (29.95)
Forfeited | ​ | ​ | — | ​ | ​ | —
Nonvested at December 31, 2023 | ​ | ​ | 146,835 | ​ | $ | 33.98
​ The following table provides additional data related to restricted share unit activity:
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(in thousands) | ​ | ​ | 2023 | ​ | ​ | 2022 | ​ | ​ | 2021
Total compensation cost, net of estimated forfeitures, related to nonvested restricted share unit awards not yet recognized, pre tax | ​ | $ | 3,154 | ​ | $ | 4,392 | ​ | $ | —
Weighted-average period in years over which restricted share and share unit cost is expected to be recognized (in years) | ​ | ​ | 3.2 | ​ | ​ | 4.2 | ​ | ​ | —
Total fair value of shares vested during the year | ​ | $ | 958 | ​ | $ | — | ​ | $ | —

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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 -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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